137339946

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331739}}^1$

素因数の和:331770

約数の個数: 24

約数和(自身を含む): 310508640

約数和(自身を除く): 173168694

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 331739, 663478, 995217, 1990434, 2985651, 5971302, 7629997, 15259994, 22889991, 45779982, 68669973, 137339946]

約数ペア:

[(1, 137339946), (2, 68669973), (3, 45779982), (6, 22889991), (9, 15259994), (18, 7629997), (23, 5971302), (46, 2985651), (69, 1990434), (138, 995217), (207, 663478), (414, 331739)]