140596510

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{32621}}^1$

素因数の和:33059

約数の個数: 16

約数和(自身を含む): 253668672

約数和(自身を除く): 113072162

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 32621, 65242, 163105, 326210, 14059651, 28119302, 70298255, 140596510]

約数ペア:

[(1, 140596510), (2, 70298255), (5, 28119302), (10, 14059651), (431, 326210), (862, 163105), (2155, 65242), (4310, 32621)]