168567906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2161127}}^1$

素因数の和:2161145

約数の個数: 16

約数和(自身を含む): 363069504

約数和(自身を除く): 194501598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2161127, 4322254, 6483381, 12966762, 28094651, 56189302, 84283953, 168567906]

約数ペア:

[(1, 168567906), (2, 84283953), (3, 56189302), (6, 28094651), (13, 12966762), (26, 6483381), (39, 4322254), (78, 2161127)]