115112144

素因数分解:

$2^4\times 7^1\times {\mathrm{1027787}}^1$

素因数の和:1027802

約数の個数: 20

約数和(自身を含む): 254891424

約数和(自身を除く): 139779280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1027787, 2055574, 4111148, 7194509, 8222296, 14389018, 16444592, 28778036, 57556072, 115112144]

約数ペア:

[(1, 115112144), (2, 57556072), (4, 28778036), (7, 16444592), (8, 14389018), (14, 8222296), (16, 7194509), (28, 4111148), (56, 2055574), (112, 1027787)]