166408088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{270143}}^1$

素因数の和:270167

約数の個数: 32

約数和(自身を含む): 389007360

約数和(自身を除く): 222599272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 270143, 540286, 1080572, 1891001, 2161144, 2971573, 3782002, 5943146, 7564004, 11886292, 15128008, 20801011, 23772584, 41602022, 83204044, 166408088]

約数ペア:

[(1, 166408088), (2, 83204044), (4, 41602022), (7, 23772584), (8, 20801011), (11, 15128008), (14, 11886292), (22, 7564004), (28, 5943146), (44, 3782002), (56, 2971573), (77, 2161144), (88, 1891001), (154, 1080572), (308, 540286), (616, 270143)]