138867672

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{41627}}^1$

素因数の和:41775

約数の個数: 32

約数和(自身を含む): 349675200

約数和(自身を除く): 210807528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 41627, 83254, 124881, 166508, 249762, 333016, 499524, 999048, 5786153, 11572306, 17358459, 23144612, 34716918, 46289224, 69433836, 138867672]

約数ペア:

[(1, 138867672), (2, 69433836), (3, 46289224), (4, 34716918), (6, 23144612), (8, 17358459), (12, 11572306), (24, 5786153), (139, 999048), (278, 499524), (417, 333016), (556, 249762), (834, 166508), (1112, 124881), (1668, 83254), (3336, 41627)]