124778928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^3\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 80

約数和(自身を含む): 341148800

約数和(自身を除く): 216369872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 379, 456, 722, 758, 912, 1083, 1137, 1444, 1516, 2166, 2274, 2888, 3032, 4332, 4548, 5776, 6064, 6859, 7201, 8664, 9096, 13718, 14402, 17328, 18192, 20577, 21603, 27436, 28804, 41154, 43206, 54872, 57608, 82308, 86412, 109744, 115216, 136819, 164616, 172824, 273638, 329232, 345648, 410457, 547276, 820914, 1094552, 1641828, 2189104, 2599561, 3283656, 5199122, 6567312, 7798683, 10398244, 15597366, 20796488, 31194732, 41592976, 62389464, 124778928]

約数ペア:

[(1, 124778928), (2, 62389464), (3, 41592976), (4, 31194732), (6, 20796488), (8, 15597366), (12, 10398244), (16, 7798683), (19, 6567312), (24, 5199122), (38, 3283656), (48, 2599561), (57, 2189104), (76, 1641828), (114, 1094552), (152, 820914), (228, 547276), (304, 410457), (361, 345648), (379, 329232), (456, 273638), (722, 172824), (758, 164616), (912, 136819), (1083, 115216), (1137, 109744), (1444, 86412), (1516, 82308), (2166, 57608), (2274, 54872), (2888, 43206), (3032, 41154), (4332, 28804), (4548, 27436), (5776, 21603), (6064, 20577), (6859, 18192), (7201, 17328), (8664, 14402), (9096, 13718)]