138836188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{3361}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 254167200

約数和(自身を除く): 115331012

約数列:

[1, 2, 4, 23, 46, 92, 449, 898, 1796, 3361, 6722, 10327, 13444, 20654, 41308, 77303, 154606, 309212, 1509089, 3018178, 6036356, 34709047, 69418094, 138836188]

約数ペア:

[(1, 138836188), (2, 69418094), (4, 34709047), (23, 6036356), (46, 3018178), (92, 1509089), (449, 309212), (898, 154606), (1796, 77303), (3361, 41308), (6722, 20654), (10327, 13444)]