134421140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{960151}}^1$

素因数の和:960167

約数の個数: 24

約数和(自身を含む): 322611072

約数和(自身を除く): 188189932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 960151, 1920302, 3840604, 4800755, 6721057, 9601510, 13442114, 19203020, 26884228, 33605285, 67210570, 134421140]

約数ペア:

[(1, 134421140), (2, 67210570), (4, 33605285), (5, 26884228), (7, 19203020), (10, 13442114), (14, 9601510), (20, 6721057), (28, 4800755), (35, 3840604), (70, 1920302), (140, 960151)]