156637981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{3083}}^1$

素因数の和:3200

約数の個数: 12

約数和(自身を含む): 167054112

約数和(自身を除く): 10416131

約数列:

[1, 23, 47, 1081, 2209, 3083, 50807, 70909, 144901, 3332723, 6810347, 156637981]

約数ペア:

[(1, 156637981), (23, 6810347), (47, 3332723), (1081, 144901), (2209, 70909), (3083, 50807)]