156712428778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1\times {\mathrm{792109}}^1$

素因数の和:795333

約数の個数: 16

約数和(自身を含む): 242727851520

約数和(自身を除く): 86015422742

約数列:

[1, 2, 31, 62, 3191, 6382, 98921, 197842, 792109, 1584218, 24555379, 49110758, 2527619819, 5055239638, 78356214389, 156712428778]

約数ペア:

[(1, 156712428778), (2, 78356214389), (31, 5055239638), (62, 2527619819), (3191, 49110758), (6382, 24555379), (98921, 1584218), (197842, 792109)]