149162264

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{454763}}^1$

素因数の和:454810

約数の個数: 16

約数和(自身を含む): 286501320

約数和(自身を除く): 137339056

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 454763, 909526, 1819052, 3638104, 18645283, 37290566, 74581132, 149162264]

約数ペア:

[(1, 149162264), (2, 74581132), (4, 37290566), (8, 18645283), (41, 3638104), (82, 1819052), (164, 909526), (328, 454763)]