139491114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3321217}}^1$

素因数の和:3321229

約数の個数: 16

約数和(自身を含む): 318836928

約数和(自身を除く): 179345814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3321217, 6642434, 9963651, 19927302, 23248519, 46497038, 69745557, 139491114]

約数ペア:

[(1, 139491114), (2, 69745557), (3, 46497038), (6, 23248519), (7, 19927302), (14, 9963651), (21, 6642434), (42, 3321217)]