147660848

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{12421}}^1$

素因数の和:13172

約数の個数: 20

約数和(自身を含む): 286501008

約数和(自身を除く): 138840160

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5944, 11888, 12421, 24842, 49684, 99368, 198736, 9228803, 18457606, 36915212, 73830424, 147660848]

約数ペア:

[(1, 147660848), (2, 73830424), (4, 36915212), (8, 18457606), (16, 9228803), (743, 198736), (1486, 99368), (2972, 49684), (5944, 24842), (11888, 12421)]