139036243396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{939434077}}^1$

素因数の和:939434118

約数の個数: 12

約数和(自身を含む): 249889464748

約数和(自身を除く): 110853221352

約数列:

[1, 2, 4, 37, 74, 148, 939434077, 1878868154, 3757736308, 34759060849, 69518121698, 139036243396]

約数ペア:

[(1, 139036243396), (2, 69518121698), (4, 34759060849), (37, 3757736308), (74, 1878868154), (148, 939434077)]