156968921090

素因数分解:

$2^1\times 5^1\times {\mathrm{113819}}^1\times {\mathrm{137911}}^1$

素因数の和:251737

約数の個数: 16

約数和(自身を含む): 282548589120

約数和(自身を除く): 125579668030

約数列:

[1, 2, 5, 10, 113819, 137911, 227638, 275822, 569095, 689555, 1138190, 1379110, 15696892109, 31393784218, 78484460545, 156968921090]

約数ペア:

[(1, 156968921090), (2, 78484460545), (5, 31393784218), (10, 15696892109), (113819, 1379110), (137911, 1138190), (227638, 689555), (275822, 569095)]