157045774990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22793291}}^1$

素因数の和:22793364

約数の個数: 32

約数和(自身を含む): 310171117536

約数和(自身を除く): 153125342546

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 22793291, 45586582, 113966455, 227932910, 296312783, 592625566, 1208044423, 1481563915, 2416088846, 2963127830, 6040222115, 12080444230, 15704577499, 31409154998, 78522887495, 157045774990]

約数ペア:

[(1, 157045774990), (2, 78522887495), (5, 31409154998), (10, 15704577499), (13, 12080444230), (26, 6040222115), (53, 2963127830), (65, 2416088846), (106, 1481563915), (130, 1208044423), (265, 592625566), (530, 296312783), (689, 227932910), (1378, 113966455), (3445, 45586582), (6890, 22793291)]