167158372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{971851}}^1$

素因数の和:971898

約数の個数: 12

約数和(自身を含む): 299330416

約数和(自身を除く): 132172044

約数列:

[1, 2, 4, 43, 86, 172, 971851, 1943702, 3887404, 41789593, 83579186, 167158372]

約数ペア:

[(1, 167158372), (2, 83579186), (4, 41789593), (43, 3887404), (86, 1943702), (172, 971851)]