157584124

素因数分解:

$2^2\times {\mathrm{10151}}^1\times {\mathrm{3881}}^1$

素因数の和:14036

約数の個数: 12

約数和(自身を含む): 275870448

約数和(自身を除く): 118286324

約数列:

[1, 2, 4, 3881, 7762, 10151, 15524, 20302, 40604, 39396031, 78792062, 157584124]

約数ペア:

[(1, 157584124), (2, 78792062), (4, 39396031), (3881, 40604), (7762, 20302), (10151, 15524)]