164135398

素因数分解:

$2^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{4799}}^1$

素因数の和:5164

約数の個数: 24

約数和(自身を含む): 287280000

約数和(自身を除く): 123144602

約数列:

[1, 2, 7, 14, 49, 98, 349, 698, 2443, 4799, 4886, 9598, 17101, 33593, 34202, 67186, 235151, 470302, 1674851, 3349702, 11723957, 23447914, 82067699, 164135398]

約数ペア:

[(1, 164135398), (2, 82067699), (7, 23447914), (14, 11723957), (49, 3349702), (98, 1674851), (349, 470302), (698, 235151), (2443, 67186), (4799, 34202), (4886, 33593), (9598, 17101)]