159984186

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{209953}}^1$

素因数の和:210085

約数の個数: 16

約数和(自身を含む): 322489344

約数和(自身を除く): 162505158

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 209953, 419906, 629859, 1259718, 26664031, 53328062, 79992093, 159984186]

約数ペア:

[(1, 159984186), (2, 79992093), (3, 53328062), (6, 26664031), (127, 1259718), (254, 629859), (381, 419906), (762, 209953)]