161464398

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{625831}}^1$

素因数の和:625879

約数の個数: 16

約数和(自身を含む): 330439296

約数和(自身を除く): 168974898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 625831, 1251662, 1877493, 3754986, 26910733, 53821466, 80732199, 161464398]

約数ペア:

[(1, 161464398), (2, 80732199), (3, 53821466), (6, 26910733), (43, 3754986), (86, 1877493), (129, 1251662), (258, 625831)]