253095144

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 646272000

約数和(自身を除く): 393176856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 131, 158, 237, 262, 316, 393, 474, 524, 632, 786, 948, 1019, 1048, 1572, 1896, 2038, 3057, 3144, 4076, 6114, 8152, 10349, 12228, 20698, 24456, 31047, 41396, 62094, 80501, 82792, 124188, 133489, 161002, 241503, 248376, 266978, 322004, 400467, 483006, 533956, 644008, 800934, 966012, 1067912, 1601868, 1932024, 3203736, 10545631, 21091262, 31636893, 42182524, 63273786, 84365048, 126547572, 253095144]

約数ペア:

[(1, 253095144), (2, 126547572), (3, 84365048), (4, 63273786), (6, 42182524), (8, 31636893), (12, 21091262), (24, 10545631), (79, 3203736), (131, 1932024), (158, 1601868), (237, 1067912), (262, 966012), (316, 800934), (393, 644008), (474, 533956), (524, 483006), (632, 400467), (786, 322004), (948, 266978), (1019, 248376), (1048, 241503), (1572, 161002), (1896, 133489), (2038, 124188), (3057, 82792), (3144, 80501), (4076, 62094), (6114, 41396), (8152, 31047), (10349, 24456), (12228, 20698)]