165777456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9161}}^1$

素因数の和:9214

約数の個数: 80

約数和(自身を含む): 477156960

約数和(自身を除く): 311379504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 9161, 18096, 18322, 27483, 36644, 54966, 73288, 109932, 119093, 146576, 219864, 238186, 265669, 357279, 439728, 476372, 531338, 714558, 797007, 952744, 1062676, 1429116, 1594014, 1905488, 2125352, 2858232, 3188028, 3453697, 4250704, 5716464, 6376056, 6907394, 10361091, 12752112, 13814788, 20722182, 27629576, 41444364, 55259152, 82888728, 165777456]

約数ペア:

[(1, 165777456), (2, 82888728), (3, 55259152), (4, 41444364), (6, 27629576), (8, 20722182), (12, 13814788), (13, 12752112), (16, 10361091), (24, 6907394), (26, 6376056), (29, 5716464), (39, 4250704), (48, 3453697), (52, 3188028), (58, 2858232), (78, 2125352), (87, 1905488), (104, 1594014), (116, 1429116), (156, 1062676), (174, 952744), (208, 797007), (232, 714558), (312, 531338), (348, 476372), (377, 439728), (464, 357279), (624, 265669), (696, 238186), (754, 219864), (1131, 146576), (1392, 119093), (1508, 109932), (2262, 73288), (3016, 54966), (4524, 36644), (6032, 27483), (9048, 18322), (9161, 18096)]