123482928

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2146

約数の個数: 80

約数和(自身を含む): 337835520

約数和(自身を除く): 214352592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 1032, 1247, 1392, 2063, 2064, 2494, 3741, 4126, 4988, 6189, 7482, 8252, 9976, 12378, 14964, 16504, 19952, 24756, 29928, 33008, 49512, 59827, 59856, 88709, 99024, 119654, 177418, 179481, 239308, 266127, 354836, 358962, 478616, 532254, 709672, 717924, 957232, 1064508, 1419344, 1435848, 2129016, 2572561, 2871696, 4258032, 5145122, 7717683, 10290244, 15435366, 20580488, 30870732, 41160976, 61741464, 123482928]

約数ペア:

[(1, 123482928), (2, 61741464), (3, 41160976), (4, 30870732), (6, 20580488), (8, 15435366), (12, 10290244), (16, 7717683), (24, 5145122), (29, 4258032), (43, 2871696), (48, 2572561), (58, 2129016), (86, 1435848), (87, 1419344), (116, 1064508), (129, 957232), (172, 717924), (174, 709672), (232, 532254), (258, 478616), (344, 358962), (348, 354836), (464, 266127), (516, 239308), (688, 179481), (696, 177418), (1032, 119654), (1247, 99024), (1392, 88709), (2063, 59856), (2064, 59827), (2494, 49512), (3741, 33008), (4126, 29928), (4988, 24756), (6189, 19952), (7482, 16504), (8252, 14964), (9976, 12378)]