165764456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{144899}}^1$

素因数の和:144929

約数の個数: 32

約数和(自身を含む): 365148000

約数和(自身を除く): 199383544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 144899, 289798, 579596, 1159192, 1593889, 1883687, 3187778, 3767374, 6375556, 7534748, 12751112, 15069496, 20720557, 41441114, 82882228, 165764456]

約数ペア:

[(1, 165764456), (2, 82882228), (4, 41441114), (8, 20720557), (11, 15069496), (13, 12751112), (22, 7534748), (26, 6375556), (44, 3767374), (52, 3187778), (88, 1883687), (104, 1593889), (143, 1159192), (286, 579596), (572, 289798), (1144, 144899)]