123931152

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 365601600

約数和(自身を除く): 241670448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 59, 72, 87, 116, 118, 144, 174, 177, 232, 236, 261, 348, 354, 464, 472, 503, 522, 531, 696, 708, 944, 1006, 1044, 1062, 1392, 1416, 1509, 1711, 2012, 2088, 2124, 2832, 3018, 3422, 4024, 4176, 4248, 4527, 5133, 6036, 6844, 8048, 8496, 9054, 10266, 12072, 13688, 14587, 15399, 18108, 20532, 24144, 27376, 29174, 29677, 30798, 36216, 41064, 43761, 58348, 59354, 61596, 72432, 82128, 87522, 89031, 116696, 118708, 123192, 131283, 175044, 178062, 233392, 237416, 246384, 262566, 267093, 350088, 356124, 474832, 525132, 534186, 700176, 712248, 860633, 1050264, 1068372, 1424496, 1721266, 2100528, 2136744, 2581899, 3442532, 4273488, 5163798, 6885064, 7745697, 10327596, 13770128, 15491394, 20655192, 30982788, 41310384, 61965576, 123931152]

約数ペア:

[(1, 123931152), (2, 61965576), (3, 41310384), (4, 30982788), (6, 20655192), (8, 15491394), (9, 13770128), (12, 10327596), (16, 7745697), (18, 6885064), (24, 5163798), (29, 4273488), (36, 3442532), (48, 2581899), (58, 2136744), (59, 2100528), (72, 1721266), (87, 1424496), (116, 1068372), (118, 1050264), (144, 860633), (174, 712248), (177, 700176), (232, 534186), (236, 525132), (261, 474832), (348, 356124), (354, 350088), (464, 267093), (472, 262566), (503, 246384), (522, 237416), (531, 233392), (696, 178062), (708, 175044), (944, 131283), (1006, 123192), (1044, 118708), (1062, 116696), (1392, 89031), (1416, 87522), (1509, 82128), (1711, 72432), (2012, 61596), (2088, 59354), (2124, 58348), (2832, 43761), (3018, 41064), (3422, 36216), (4024, 30798), (4176, 29677), (4248, 29174), (4527, 27376), (5133, 24144), (6036, 20532), (6844, 18108), (8048, 15399), (8496, 14587), (9054, 13688), (10266, 12072)]