166875184

素因数分解:

$2^4\times 7^2\times {\mathrm{212851}}^1$

素因数の和:212873

約数の個数: 30

約数和(自身を含む): 376109484

約数和(自身を除く): 209234300

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 212851, 425702, 851404, 1489957, 1702808, 2979914, 3405616, 5959828, 10429699, 11919656, 20859398, 23839312, 41718796, 83437592, 166875184]

約数ペア:

[(1, 166875184), (2, 83437592), (4, 41718796), (7, 23839312), (8, 20859398), (14, 11919656), (16, 10429699), (28, 5959828), (49, 3405616), (56, 2979914), (98, 1702808), (112, 1489957), (196, 851404), (392, 425702), (784, 212851)]