142626876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3259}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 381185280

約数和(自身を除く): 238558404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1563, 2084, 3126, 3259, 3647, 6252, 6518, 7294, 9777, 10941, 13036, 14588, 19554, 21882, 22813, 39108, 43764, 45626, 68439, 91252, 136878, 273756, 1697939, 3395878, 5093817, 6791756, 10187634, 11885573, 20375268, 23771146, 35656719, 47542292, 71313438, 142626876]

約数ペア:

[(1, 142626876), (2, 71313438), (3, 47542292), (4, 35656719), (6, 23771146), (7, 20375268), (12, 11885573), (14, 10187634), (21, 6791756), (28, 5093817), (42, 3395878), (84, 1697939), (521, 273756), (1042, 136878), (1563, 91252), (2084, 68439), (3126, 45626), (3259, 43764), (3647, 39108), (6252, 22813), (6518, 21882), (7294, 19554), (9777, 14588), (10941, 13036)]