156920166474

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{125339}}^1$

素因数の和:125555

約数の個数: 64

約数和(自身を含む): 332678430720

約数和(自身を除く): 175758264246

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 127, 159, 186, 254, 318, 381, 762, 1643, 3286, 3937, 4929, 6731, 7874, 9858, 11811, 13462, 20193, 23622, 40386, 125339, 208661, 250678, 376017, 417322, 625983, 752034, 1251966, 3885509, 6642967, 7771018, 11656527, 13285934, 15918053, 19928901, 23313054, 31836106, 39857802, 47754159, 95508318, 205931977, 411863954, 493459643, 617795931, 843656809, 986919286, 1235591862, 1480378929, 1687313618, 2530970427, 2960757858, 5061940854, 26153361079, 52306722158, 78460083237, 156920166474]

約数ペア:

[(1, 156920166474), (2, 78460083237), (3, 52306722158), (6, 26153361079), (31, 5061940854), (53, 2960757858), (62, 2530970427), (93, 1687313618), (106, 1480378929), (127, 1235591862), (159, 986919286), (186, 843656809), (254, 617795931), (318, 493459643), (381, 411863954), (762, 205931977), (1643, 95508318), (3286, 47754159), (3937, 39857802), (4929, 31836106), (6731, 23313054), (7874, 19928901), (9858, 15918053), (11811, 13285934), (13462, 11656527), (20193, 7771018), (23622, 6642967), (40386, 3885509), (125339, 1251966), (208661, 752034), (250678, 625983), (376017, 417322)]