123661472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{351311}}^1$

素因数の和:351332

約数の個数: 24

約数和(自身を含む): 265591872

約数和(自身を除く): 141930400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 351311, 702622, 1405244, 2810488, 3864421, 5620976, 7728842, 11241952, 15457684, 30915368, 61830736, 123661472]

約数ペア:

[(1, 123661472), (2, 61830736), (4, 30915368), (8, 15457684), (11, 11241952), (16, 7728842), (22, 5620976), (32, 3864421), (44, 2810488), (88, 1405244), (176, 702622), (352, 351311)]