122391786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{80627}}^1$

素因数の和:80666

約数の個数: 32

約数和(自身を含む): 278650368

約数和(自身を除く): 156258582

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 80627, 161254, 241881, 483762, 886897, 1773794, 1854421, 2660691, 3708842, 5321382, 5563263, 11126526, 20398631, 40797262, 61195893, 122391786]

約数ペア:

[(1, 122391786), (2, 61195893), (3, 40797262), (6, 20398631), (11, 11126526), (22, 5563263), (23, 5321382), (33, 3708842), (46, 2660691), (66, 1854421), (69, 1773794), (138, 886897), (253, 483762), (506, 241881), (759, 161254), (1518, 80627)]