142257066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2123

約数の個数: 64

約数和(自身を含む): 346291200

約数和(自身を除く): 204034134

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 89, 114, 133, 178, 266, 267, 399, 534, 623, 798, 1246, 1691, 1869, 2003, 3382, 3738, 4006, 5073, 6009, 10146, 11837, 12018, 14021, 23674, 28042, 35511, 38057, 42063, 71022, 76114, 84126, 114171, 178267, 228342, 266399, 356534, 532798, 534801, 799197, 1069602, 1247869, 1598394, 2495738, 3387073, 3743607, 6774146, 7487214, 10161219, 20322438, 23709511, 47419022, 71128533, 142257066]

約数ペア:

[(1, 142257066), (2, 71128533), (3, 47419022), (6, 23709511), (7, 20322438), (14, 10161219), (19, 7487214), (21, 6774146), (38, 3743607), (42, 3387073), (57, 2495738), (89, 1598394), (114, 1247869), (133, 1069602), (178, 799197), (266, 534801), (267, 532798), (399, 356534), (534, 266399), (623, 228342), (798, 178267), (1246, 114171), (1691, 84126), (1869, 76114), (2003, 71022), (3382, 42063), (3738, 38057), (4006, 35511), (5073, 28042), (6009, 23674), (10146, 14021), (11837, 12018)]