168055352

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1069}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 323439600

約数和(自身を除く): 155384248

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 457, 914, 1069, 1828, 2138, 3656, 4276, 8552, 19651, 39302, 45967, 78604, 91934, 157208, 183868, 367736, 488533, 977066, 1954132, 3908264, 21006919, 42013838, 84027676, 168055352]

約数ペア:

[(1, 168055352), (2, 84027676), (4, 42013838), (8, 21006919), (43, 3908264), (86, 1954132), (172, 977066), (344, 488533), (457, 367736), (914, 183868), (1069, 157208), (1828, 91934), (2138, 78604), (3656, 45967), (4276, 39302), (8552, 19651)]