157656548322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13749917}}^1$

素因数の和:13749952

約数の個数: 72

約数和(自身を含む): 427924947996

約数和(自身を除く): 270268399674

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 13749917, 27499834, 41249751, 82499502, 96249419, 123749253, 178748921, 192498838, 247498506, 288748257, 357497842, 536246763, 577496514, 673745933, 866244771, 1072493526, 1251242447, 1347491866, 1608740289, 1732489542, 2021237799, 2502484894, 3217480578, 3753727341, 4042475598, 6063713397, 7507454682, 8758697129, 11261182023, 12127426794, 17517394258, 22522364046, 26276091387, 52552182774, 78828274161, 157656548322]

約数ペア:

[(1, 157656548322), (2, 78828274161), (3, 52552182774), (6, 26276091387), (7, 22522364046), (9, 17517394258), (13, 12127426794), (14, 11261182023), (18, 8758697129), (21, 7507454682), (26, 6063713397), (39, 4042475598), (42, 3753727341), (49, 3217480578), (63, 2502484894), (78, 2021237799), (91, 1732489542), (98, 1608740289), (117, 1347491866), (126, 1251242447), (147, 1072493526), (182, 866244771), (234, 673745933), (273, 577496514), (294, 536246763), (441, 357497842), (546, 288748257), (637, 247498506), (819, 192498838), (882, 178748921), (1274, 123749253), (1638, 96249419), (1911, 82499502), (3822, 41249751), (5733, 27499834), (11466, 13749917)]