161929842

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{380117}}^1$

素因数の和:380193

約数の個数: 16

約数和(自身を含む): 328421952

約数和(自身を除く): 166492110

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 380117, 760234, 1140351, 2280702, 26988307, 53976614, 80964921, 161929842]

約数ペア:

[(1, 161929842), (2, 80964921), (3, 53976614), (6, 26988307), (71, 2280702), (142, 1140351), (213, 760234), (426, 380117)]