159439784

素因数分解:

$2^3\times 7^1\times {\mathrm{2847139}}^1$

素因数の和:2847152

約数の個数: 16

約数和(自身を含む): 341656800

約数和(自身を除く): 182217016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2847139, 5694278, 11388556, 19929973, 22777112, 39859946, 79719892, 159439784]

約数ペア:

[(1, 159439784), (2, 79719892), (4, 39859946), (7, 22777112), (8, 19929973), (14, 11388556), (28, 5694278), (56, 2847139)]