157385934

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{203341}}^1$

素因数の和:203392

約数の個数: 24

約数和(自身を含む): 348934872

約数和(自身を除く): 191548938

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 203341, 406682, 610023, 1220046, 1830069, 3660138, 8743663, 17487326, 26230989, 52461978, 78692967, 157385934]

約数ペア:

[(1, 157385934), (2, 78692967), (3, 52461978), (6, 26230989), (9, 17487326), (18, 8743663), (43, 3660138), (86, 1830069), (129, 1220046), (258, 610023), (387, 406682), (774, 203341)]