120931378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{2341}}^1$

素因数の和:3489

約数の個数: 16

約数和(自身を含む): 189533376

約数和(自身を除く): 68601998

約数列:

[1, 2, 23, 46, 1123, 2246, 2341, 4682, 25829, 51658, 53843, 107686, 2628943, 5257886, 60465689, 120931378]

約数ペア:

[(1, 120931378), (2, 60465689), (23, 5257886), (46, 2628943), (1123, 107686), (2246, 53843), (2341, 51658), (4682, 25829)]