159372976

素因数分解:

$2^4\times 7^1\times {\mathrm{1422973}}^1$

素因数の和:1422988

約数の個数: 20

約数和(自身を含む): 352897552

約数和(自身を除く): 193524576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1422973, 2845946, 5691892, 9960811, 11383784, 19921622, 22767568, 39843244, 79686488, 159372976]

約数ペア:

[(1, 159372976), (2, 79686488), (4, 39843244), (7, 22767568), (8, 19921622), (14, 11383784), (16, 9960811), (28, 5691892), (56, 2845946), (112, 1422973)]