129423264

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 354203136

約数和(自身を除く): 224779872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 157, 186, 248, 277, 314, 372, 471, 496, 554, 628, 744, 831, 942, 992, 1108, 1256, 1488, 1662, 1884, 2216, 2512, 2976, 3324, 3768, 4432, 4867, 5024, 6648, 7536, 8587, 8864, 9734, 13296, 14601, 15072, 17174, 19468, 25761, 26592, 29202, 34348, 38936, 43489, 51522, 58404, 68696, 77872, 86978, 103044, 116808, 130467, 137392, 155744, 173956, 206088, 233616, 260934, 274784, 347912, 412176, 467232, 521868, 695824, 824352, 1043736, 1348159, 1391648, 2087472, 2696318, 4044477, 4174944, 5392636, 8088954, 10785272, 16177908, 21570544, 32355816, 43141088, 64711632, 129423264]

約数ペア:

[(1, 129423264), (2, 64711632), (3, 43141088), (4, 32355816), (6, 21570544), (8, 16177908), (12, 10785272), (16, 8088954), (24, 5392636), (31, 4174944), (32, 4044477), (48, 2696318), (62, 2087472), (93, 1391648), (96, 1348159), (124, 1043736), (157, 824352), (186, 695824), (248, 521868), (277, 467232), (314, 412176), (372, 347912), (471, 274784), (496, 260934), (554, 233616), (628, 206088), (744, 173956), (831, 155744), (942, 137392), (992, 130467), (1108, 116808), (1256, 103044), (1488, 86978), (1662, 77872), (1884, 68696), (2216, 58404), (2512, 51522), (2976, 43489), (3324, 38936), (3768, 34348), (4432, 29202), (4867, 26592), (5024, 25761), (6648, 19468), (7536, 17174), (8587, 15072), (8864, 14601), (9734, 13296)]