157032377168

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{62512889}}^1$

素因数の和:62513054

約数の個数: 20

約数和(自身を含む): 306188135220

約数和(自身を除く): 149155758052

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 62512889, 125025778, 250051556, 500103112, 1000206224, 9814523573, 19629047146, 39258094292, 78516188584, 157032377168]

約数ペア:

[(1, 157032377168), (2, 78516188584), (4, 39258094292), (8, 19629047146), (16, 9814523573), (157, 1000206224), (314, 500103112), (628, 250051556), (1256, 125025778), (2512, 62512889)]