151683140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1083451}}^1$

素因数の和:1083467

約数の個数: 24

約数和(自身を含む): 364039872

約数和(自身を除く): 212356732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1083451, 2166902, 4333804, 5417255, 7584157, 10834510, 15168314, 21669020, 30336628, 37920785, 75841570, 151683140]

約数ペア:

[(1, 151683140), (2, 75841570), (4, 37920785), (5, 30336628), (7, 21669020), (10, 15168314), (14, 10834510), (20, 7584157), (28, 5417255), (35, 4333804), (70, 2166902), (140, 1083451)]