140277564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13577}}^1$

素因数の和:13635

約数の個数: 72

約数和(自身を含む): 415160928

約数和(自身を除く): 274883364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 13577, 27154, 40731, 54308, 81462, 95039, 122193, 162924, 190078, 244386, 285117, 380156, 488772, 556657, 570234, 855351, 1113314, 1140468, 1669971, 1710702, 2226628, 3339942, 3421404, 3896599, 5009913, 6679884, 7793198, 10019826, 11689797, 15586396, 20039652, 23379594, 35069391, 46759188, 70138782, 140277564]

約数ペア:

[(1, 140277564), (2, 70138782), (3, 46759188), (4, 35069391), (6, 23379594), (7, 20039652), (9, 15586396), (12, 11689797), (14, 10019826), (18, 7793198), (21, 6679884), (28, 5009913), (36, 3896599), (41, 3421404), (42, 3339942), (63, 2226628), (82, 1710702), (84, 1669971), (123, 1140468), (126, 1113314), (164, 855351), (246, 570234), (252, 556657), (287, 488772), (369, 380156), (492, 285117), (574, 244386), (738, 190078), (861, 162924), (1148, 122193), (1476, 95039), (1722, 81462), (2583, 54308), (3444, 40731), (5166, 27154), (10332, 13577)]