Is 146 a deficient number and what is its deficiency?

Is 146 a deficient number?

Here we will explain and calculate if 146 is a deficient number and its deficiency if applicable.

146 is a deficient number if the sum of its proper divisors is less than 146.

The sum of its proper divisors is calculated as follows: 1 + 2 + 73 = 76.

76 is less than 146. Therefore, 146 is a deficient number.

The deficiency of 146 is 146 minus the sum of its proper divisors. Thus, the deficiency of 146 is 146 - 76 = 70

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