156680749222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{14891}}^1\times {\mathrm{122347}}^1$

素因数の和:137283

約数の個数: 16

約数和(自身を含む): 240504846912

約数和(自身を除く): 83824097690

約数列:

[1, 2, 43, 86, 14891, 29782, 122347, 244694, 640313, 1280626, 5260921, 10521842, 1821869177, 3643738354, 78340374611, 156680749222]

約数ペア:

[(1, 156680749222), (2, 78340374611), (43, 3643738354), (86, 1821869177), (14891, 10521842), (29782, 5260921), (122347, 1280626), (244694, 640313)]