120477238

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{28031}}^1$

素因数の和:28347

約数の個数: 16

約数和(自身を含む): 207212544

約数和(自身を除く): 86735306

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 28031, 56062, 196217, 392434, 8605517, 17211034, 60238619, 120477238]

約数ペア:

[(1, 120477238), (2, 60238619), (7, 17211034), (14, 8605517), (307, 392434), (614, 196217), (2149, 56062), (4298, 28031)]