Is 143 an abundant number and what is its abundance?

Is 143 an abundant number?

Here we will explain and calculate if 143 is an abundant number and its abundance if applicable.

143 is an abundant number if the sum of its proper divisors is greater than 143.

The sum of its proper divisors is calculated as follows: 1 + 11 + 13 = 25.

25 is not greater than 143. Therefore, 143 is not an abundant number.

The abundance of 143 is the sum of its proper divisors minus 143. Thus, the abundance of 143 is 25 - 143 = no abundance

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