149743188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{198073}}^1$

素因数の和:198093

約数の個数: 48

約数和(自身を含む): 443685760

約数和(自身を除く): 293942572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 198073, 396146, 594219, 792292, 1188438, 1386511, 1782657, 2376876, 2773022, 3565314, 4159533, 5347971, 5546044, 7130628, 8319066, 10695942, 12478599, 16638132, 21391884, 24957198, 37435797, 49914396, 74871594, 149743188]

約数ペア:

[(1, 149743188), (2, 74871594), (3, 49914396), (4, 37435797), (6, 24957198), (7, 21391884), (9, 16638132), (12, 12478599), (14, 10695942), (18, 8319066), (21, 7130628), (27, 5546044), (28, 5347971), (36, 4159533), (42, 3565314), (54, 2773022), (63, 2376876), (84, 1782657), (108, 1386511), (126, 1188438), (189, 792292), (252, 594219), (378, 396146), (756, 198073)]