164078432

素因数分解:

$2^5\times 7^1\times {\mathrm{732493}}^1$

素因数の和:732510

約数の個数: 24

約数和(自身を含む): 369176976

約数和(自身を除く): 205098544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 732493, 1464986, 2929972, 5127451, 5859944, 10254902, 11719888, 20509804, 23439776, 41019608, 82039216, 164078432]

約数ペア:

[(1, 164078432), (2, 82039216), (4, 41019608), (7, 23439776), (8, 20509804), (14, 11719888), (16, 10254902), (28, 5859944), (32, 5127451), (56, 2929972), (112, 1464986), (224, 732493)]