141921584

素因数分解:

$2^4\times 7^1\times {\mathrm{1267157}}^1$

素因数の和:1267172

約数の個数: 20

約数和(自身を含む): 314255184

約数和(自身を除く): 172333600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1267157, 2534314, 5068628, 8870099, 10137256, 17740198, 20274512, 35480396, 70960792, 141921584]

約数ペア:

[(1, 141921584), (2, 70960792), (4, 35480396), (7, 20274512), (8, 17740198), (14, 10137256), (16, 8870099), (28, 5068628), (56, 2534314), (112, 1267157)]