168560418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2161031}}^1$

素因数の和:2161049

約数の個数: 16

約数和(自身を含む): 363053376

約数和(自身を除く): 194492958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2161031, 4322062, 6483093, 12966186, 28093403, 56186806, 84280209, 168560418]

約数ペア:

[(1, 168560418), (2, 84280209), (3, 56186806), (6, 28093403), (13, 12966186), (26, 6483093), (39, 4322062), (78, 2161031)]