225045144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{72689}}^1$

素因数の和:72744

約数の個数: 48

約数和(自身を含む): 623680200

約数和(自身を除く): 398635056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 72689, 145378, 218067, 290756, 436134, 581512, 654201, 872268, 1308402, 1744536, 2616804, 3125627, 5233608, 6251254, 9376881, 12502508, 18753762, 25005016, 28130643, 37507524, 56261286, 75015048, 112522572, 225045144]

約数ペア:

[(1, 225045144), (2, 112522572), (3, 75015048), (4, 56261286), (6, 37507524), (8, 28130643), (9, 25005016), (12, 18753762), (18, 12502508), (24, 9376881), (36, 6251254), (43, 5233608), (72, 3125627), (86, 2616804), (129, 1744536), (172, 1308402), (258, 872268), (344, 654201), (387, 581512), (516, 436134), (774, 290756), (1032, 218067), (1548, 145378), (3096, 72689)]