180959152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2018

約数の個数: 80

約数和(自身を含む): 418258944

約数和(自身を除く): 237299792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 1054, 1364, 1496, 1951, 2108, 2728, 2992, 3902, 4216, 5456, 5797, 7804, 8432, 11594, 15608, 21461, 23188, 31216, 33167, 42922, 46376, 60481, 66334, 85844, 92752, 120962, 132668, 171688, 241924, 265336, 343376, 364837, 483848, 530672, 665291, 729674, 967696, 1028177, 1330582, 1459348, 2056354, 2661164, 2918696, 4112708, 5322328, 5837392, 8225416, 10644656, 11309947, 16450832, 22619894, 45239788, 90479576, 180959152]

約数ペア:

[(1, 180959152), (2, 90479576), (4, 45239788), (8, 22619894), (11, 16450832), (16, 11309947), (17, 10644656), (22, 8225416), (31, 5837392), (34, 5322328), (44, 4112708), (62, 2918696), (68, 2661164), (88, 2056354), (124, 1459348), (136, 1330582), (176, 1028177), (187, 967696), (248, 729674), (272, 665291), (341, 530672), (374, 483848), (496, 364837), (527, 343376), (682, 265336), (748, 241924), (1054, 171688), (1364, 132668), (1496, 120962), (1951, 92752), (2108, 85844), (2728, 66334), (2992, 60481), (3902, 46376), (4216, 42922), (5456, 33167), (5797, 31216), (7804, 23188), (8432, 21461), (11594, 15608)]