141662194

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{2161}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 215983800

約数和(自身を除く): 74321606

約数列:

[1, 2, 73, 146, 449, 898, 2161, 4322, 32777, 65554, 157753, 315506, 970289, 1940578, 70831097, 141662194]

約数ペア:

[(1, 141662194), (2, 70831097), (73, 1940578), (146, 970289), (449, 315506), (898, 157753), (2161, 65554), (4322, 32777)]