164065394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{3881}}^1$

素因数の和:4825

約数の個数: 16

約数和(自身を含む): 257143680

約数和(自身を除く): 93078286

約数列:

[1, 2, 23, 46, 919, 1838, 3881, 7762, 21137, 42274, 89263, 178526, 3566639, 7133278, 82032697, 164065394]

約数ペア:

[(1, 164065394), (2, 82032697), (23, 7133278), (46, 3566639), (919, 178526), (1838, 89263), (3881, 42274), (7762, 21137)]