172186638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{2137}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 371396256

約数和(自身を除く): 199209618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1033, 2066, 2137, 3099, 4274, 6198, 6411, 12822, 13429, 26858, 27781, 40287, 55562, 80574, 83343, 166686, 2207521, 4415042, 6622563, 13245126, 28697773, 57395546, 86093319, 172186638]

約数ペア:

[(1, 172186638), (2, 86093319), (3, 57395546), (6, 28697773), (13, 13245126), (26, 6622563), (39, 4415042), (78, 2207521), (1033, 166686), (2066, 83343), (2137, 80574), (3099, 55562), (4274, 40287), (6198, 27781), (6411, 26858), (12822, 13429)]