138787404

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{4817}}^1$

素因数の和:4852

約数の個数: 60

約数和(自身を含む): 377866104

約数和(自身を除く): 239078700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 4116, 4802, 4817, 7203, 9604, 9634, 14406, 14451, 19268, 28812, 28902, 33719, 57804, 67438, 101157, 134876, 202314, 236033, 404628, 472066, 708099, 944132, 1416198, 1652231, 2832396, 3304462, 4956693, 6608924, 9913386, 11565617, 19826772, 23131234, 34696851, 46262468, 69393702, 138787404]

約数ペア:

[(1, 138787404), (2, 69393702), (3, 46262468), (4, 34696851), (6, 23131234), (7, 19826772), (12, 11565617), (14, 9913386), (21, 6608924), (28, 4956693), (42, 3304462), (49, 2832396), (84, 1652231), (98, 1416198), (147, 944132), (196, 708099), (294, 472066), (343, 404628), (588, 236033), (686, 202314), (1029, 134876), (1372, 101157), (2058, 67438), (2401, 57804), (4116, 33719), (4802, 28902), (4817, 28812), (7203, 19268), (9604, 14451), (9634, 14406)]