149877721812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7223719}}^1$

素因数の和:7223765

約数の個数: 96

約数和(自身を含む): 453071718400

約数和(自身を除く): 303193996588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 7223719, 14447438, 21671157, 28894876, 43342314, 50566033, 86684628, 93908347, 101132066, 137250661, 151698099, 187816694, 202264132, 274501322, 281725041, 303396198, 375633388, 411751983, 549002644, 563450082, 606792396, 657358429, 823503966, 960754627, 1126900164, 1314716858, 1647007932, 1784258593, 1921509254, 1972075287, 2629433716, 2882263881, 3568517186, 3843018508, 3944150574, 5352775779, 5764527762, 7137034372, 7888301148, 10705551558, 11529055524, 12489810151, 21411103116, 24979620302, 37469430453, 49959240604, 74938860906, 149877721812]

約数ペア:

[(1, 149877721812), (2, 74938860906), (3, 49959240604), (4, 37469430453), (6, 24979620302), (7, 21411103116), (12, 12489810151), (13, 11529055524), (14, 10705551558), (19, 7888301148), (21, 7137034372), (26, 5764527762), (28, 5352775779), (38, 3944150574), (39, 3843018508), (42, 3568517186), (52, 2882263881), (57, 2629433716), (76, 1972075287), (78, 1921509254), (84, 1784258593), (91, 1647007932), (114, 1314716858), (133, 1126900164), (156, 960754627), (182, 823503966), (228, 657358429), (247, 606792396), (266, 563450082), (273, 549002644), (364, 411751983), (399, 375633388), (494, 303396198), (532, 281725041), (546, 274501322), (741, 202264132), (798, 187816694), (988, 151698099), (1092, 137250661), (1482, 101132066), (1596, 93908347), (1729, 86684628), (2964, 50566033), (3458, 43342314), (5187, 28894876), (6916, 21671157), (10374, 14447438), (20748, 7223719)]