138608286

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{204437}}^1$

素因数の和:204555

約数の個数: 16

約数和(自身を含む): 279671184

約数和(自身を除く): 141062898

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 204437, 408874, 613311, 1226622, 23101381, 46202762, 69304143, 138608286]

約数ペア:

[(1, 138608286), (2, 69304143), (3, 46202762), (6, 23101381), (113, 1226622), (226, 613311), (339, 408874), (678, 204437)]