157038322

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{260861}}^1$

素因数の和:260913

約数の個数: 16

約数和(自身を含む): 275470272

約数和(自身を除く): 118431950

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 260861, 521722, 1826027, 3652054, 11217023, 22434046, 78519161, 157038322]

約数ペア:

[(1, 157038322), (2, 78519161), (7, 22434046), (14, 11217023), (43, 3652054), (86, 1826027), (301, 521722), (602, 260861)]