158009972

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{62603}}^1$

素因数の和:63238

約数の個数: 12

約数和(自身を含む): 276960096

約数和(自身を除く): 118950124

約数列:

[1, 2, 4, 631, 1262, 2524, 62603, 125206, 250412, 39502493, 79004986, 158009972]

約数ペア:

[(1, 158009972), (2, 79004986), (4, 39502493), (631, 250412), (1262, 125206), (2524, 62603)]