156948291266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2699}}^1\times {\mathrm{4001}}^1$

素因数の和:6771

約数の個数: 48

約数和(自身を含む): 261015242400

約数和(自身を除く): 104066951134

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 2699, 4001, 5398, 7267, 8002, 14534, 35087, 52013, 70174, 104026, 116057, 172043, 232114, 344086, 456131, 676169, 912262, 1352338, 1508741, 2236559, 3017482, 4473118, 10798699, 19613633, 21597398, 29075267, 39227266, 58150534, 140383087, 280766174, 464344057, 928688114, 1824980131, 3649960262, 6036472741, 12072945482, 78474145633, 156948291266]

約数ペア:

[(1, 156948291266), (2, 78474145633), (13, 12072945482), (26, 6036472741), (43, 3649960262), (86, 1824980131), (169, 928688114), (338, 464344057), (559, 280766174), (1118, 140383087), (2699, 58150534), (4001, 39227266), (5398, 29075267), (7267, 21597398), (8002, 19613633), (14534, 10798699), (35087, 4473118), (52013, 3017482), (70174, 2236559), (104026, 1508741), (116057, 1352338), (172043, 912262), (232114, 676169), (344086, 456131)]