131081096

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{159079}}^1$

素因数の和:159188

約数の個数: 16

約数和(自身を含む): 248164800

約数和(自身を除く): 117083704

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 159079, 318158, 636316, 1272632, 16385137, 32770274, 65540548, 131081096]

約数ペア:

[(1, 131081096), (2, 65540548), (4, 32770274), (8, 16385137), (103, 1272632), (206, 636316), (412, 318158), (824, 159079)]