177904072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5021}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 344710080

約数和(自身を除く): 166806008

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 4429, 5021, 8858, 10042, 17716, 20084, 35432, 40168, 215903, 431806, 517163, 863612, 1034326, 1727224, 2068652, 4137304, 22238009, 44476018, 88952036, 177904072]

約数ペア:

[(1, 177904072), (2, 88952036), (4, 44476018), (8, 22238009), (43, 4137304), (86, 2068652), (103, 1727224), (172, 1034326), (206, 863612), (344, 517163), (412, 431806), (824, 215903), (4429, 40168), (5021, 35432), (8858, 20084), (10042, 17716)]