108164378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{406633}}^1$

素因数の和:406661

約数の個数: 16

約数和(自身を含む): 195184320

約数和(自身を除く): 87019942

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 406633, 813266, 2846431, 5692862, 7726027, 15452054, 54082189, 108164378]

約数ペア:

[(1, 108164378), (2, 54082189), (7, 15452054), (14, 7726027), (19, 5692862), (38, 2846431), (133, 813266), (266, 406633)]