156966103288

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{321651851}}^1$

素因数の和:321651918

約数の個数: 16

約数和(自身を含む): 299136222360

約数和(自身を除く): 142170119072

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 321651851, 643303702, 1286607404, 2573214808, 19620762911, 39241525822, 78483051644, 156966103288]

約数ペア:

[(1, 156966103288), (2, 78483051644), (4, 39241525822), (8, 19620762911), (61, 2573214808), (122, 1286607404), (244, 643303702), (488, 321651851)]