138239133037

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1\times {\mathrm{23143}}^1$

素因数の和:25860

約数の個数: 16

約数和(自身を含む): 144184157568

約数和(自身を除く): 5945024531

約数列:

[1, 43, 53, 2279, 2621, 23143, 112703, 138913, 995149, 1226579, 5973259, 52742897, 60657803, 2608285529, 3214863559, 138239133037]

約数ペア:

[(1, 138239133037), (43, 3214863559), (53, 2608285529), (2279, 60657803), (2621, 52742897), (23143, 5973259), (112703, 1226579), (138913, 995149)]