153906288

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{74567}}^1$

素因数の和:74621

約数の個数: 40

約数和(自身を含む): 406843008

約数和(自身を除く): 252936720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 74567, 149134, 223701, 298268, 447402, 596536, 894804, 1193072, 1789608, 3206381, 3579216, 6412762, 9619143, 12825524, 19238286, 25651048, 38476572, 51302096, 76953144, 153906288]

約数ペア:

[(1, 153906288), (2, 76953144), (3, 51302096), (4, 38476572), (6, 25651048), (8, 19238286), (12, 12825524), (16, 9619143), (24, 6412762), (43, 3579216), (48, 3206381), (86, 1789608), (129, 1193072), (172, 894804), (258, 596536), (344, 447402), (516, 298268), (688, 223701), (1032, 149134), (2064, 74567)]