156713314970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{39161}}^1$

素因数の和:39455

約数の個数: 64

約数和(自身を含む): 298839269376

約数和(自身を除く): 142125954406

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 137, 230, 254, 274, 635, 685, 1270, 1370, 2921, 3151, 5842, 6302, 14605, 15755, 17399, 29210, 31510, 34798, 39161, 78322, 86995, 173990, 195805, 391610, 400177, 800354, 900703, 1801406, 2000885, 4001770, 4503515, 4973447, 5365057, 9007030, 9946894, 10730114, 24867235, 26825285, 49734470, 53650570, 114389281, 123396311, 228778562, 246792622, 571946405, 616981555, 681362239, 1143892810, 1233963110, 1362724478, 3406811195, 6813622390, 15671331497, 31342662994, 78356657485, 156713314970]

約数ペア:

[(1, 156713314970), (2, 78356657485), (5, 31342662994), (10, 15671331497), (23, 6813622390), (46, 3406811195), (115, 1362724478), (127, 1233963110), (137, 1143892810), (230, 681362239), (254, 616981555), (274, 571946405), (635, 246792622), (685, 228778562), (1270, 123396311), (1370, 114389281), (2921, 53650570), (3151, 49734470), (5842, 26825285), (6302, 24867235), (14605, 10730114), (15755, 9946894), (17399, 9007030), (29210, 5365057), (31510, 4973447), (34798, 4503515), (39161, 4001770), (78322, 2000885), (86995, 1801406), (173990, 900703), (195805, 800354), (391610, 400177)]