156912138824

素因数分解:

$2^3\times 7^1\times {\mathrm{2802002479}}^1$

素因数の和:2802002492

約数の個数: 16

約数和(自身を含む): 336240297600

約数和(自身を除く): 179328158776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2802002479, 5604004958, 11208009916, 19614017353, 22416019832, 39228034706, 78456069412, 156912138824]

約数ペア:

[(1, 156912138824), (2, 78456069412), (4, 39228034706), (7, 22416019832), (8, 19614017353), (14, 11208009916), (28, 5604004958), (56, 2802002479)]