156933144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 438918480

約数和(自身を除く): 281985336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 173, 258, 293, 344, 346, 387, 516, 519, 586, 692, 774, 879, 1032, 1038, 1172, 1384, 1548, 1557, 1758, 2076, 2344, 2637, 3096, 3114, 3516, 4152, 5274, 6228, 7032, 7439, 10548, 12456, 12599, 14878, 21096, 22317, 25198, 29756, 37797, 44634, 50396, 50689, 59512, 66951, 75594, 89268, 100792, 101378, 113391, 133902, 151188, 152067, 178536, 202756, 226782, 267804, 302376, 304134, 405512, 453564, 456201, 535608, 608268, 907128, 912402, 1216536, 1824804, 2179627, 3649608, 4359254, 6538881, 8718508, 13077762, 17437016, 19616643, 26155524, 39233286, 52311048, 78466572, 156933144]

約数ペア:

[(1, 156933144), (2, 78466572), (3, 52311048), (4, 39233286), (6, 26155524), (8, 19616643), (9, 17437016), (12, 13077762), (18, 8718508), (24, 6538881), (36, 4359254), (43, 3649608), (72, 2179627), (86, 1824804), (129, 1216536), (172, 912402), (173, 907128), (258, 608268), (293, 535608), (344, 456201), (346, 453564), (387, 405512), (516, 304134), (519, 302376), (586, 267804), (692, 226782), (774, 202756), (879, 178536), (1032, 152067), (1038, 151188), (1172, 133902), (1384, 113391), (1548, 101378), (1557, 100792), (1758, 89268), (2076, 75594), (2344, 66951), (2637, 59512), (3096, 50689), (3114, 50396), (3516, 44634), (4152, 37797), (5274, 29756), (6228, 25198), (7032, 22317), (7439, 21096), (10548, 14878), (12456, 12599)]