156939482134

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{28283}}^1\times {\mathrm{21179}}^1$

素因数の和:49595

約数の個数: 16

約数和(自身を含む): 237225827520

約数和(自身を除く): 80286345386

約数列:

[1, 2, 131, 262, 21179, 28283, 42358, 56566, 2774449, 3705073, 5548898, 7410146, 599005657, 1198011314, 78469741067, 156939482134]

約数ペア:

[(1, 156939482134), (2, 78469741067), (131, 1198011314), (262, 599005657), (21179, 7410146), (28283, 5548898), (42358, 3705073), (56566, 2774449)]