156739980271

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{13499}}^1$

素因数の和:14023

約数の個数: 32

約数和(自身を含む): 185960448000

約数和(自身を除く): 29220467729

約数列:

[1, 7, 37, 127, 259, 353, 889, 2471, 4699, 13061, 13499, 32893, 44831, 91427, 94493, 313817, 499463, 1658747, 1714373, 3496241, 4765147, 11611229, 12000611, 33356029, 63431801, 176310439, 444022607, 605173669, 1234173073, 4236215683, 22391425753, 156739980271]

約数ペア:

[(1, 156739980271), (7, 22391425753), (37, 4236215683), (127, 1234173073), (259, 605173669), (353, 444022607), (889, 176310439), (2471, 63431801), (4699, 33356029), (13061, 12000611), (13499, 11611229), (32893, 4765147), (44831, 3496241), (91427, 1714373), (94493, 1658747), (313817, 499463)]