152088580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1086347}}^1$

素因数の和:1086363

約数の個数: 24

約数和(自身を含む): 365012928

約数和(自身を除く): 212924348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1086347, 2172694, 4345388, 5431735, 7604429, 10863470, 15208858, 21726940, 30417716, 38022145, 76044290, 152088580]

約数ペア:

[(1, 152088580), (2, 76044290), (4, 38022145), (5, 30417716), (7, 21726940), (10, 15208858), (14, 10863470), (20, 7604429), (28, 5431735), (35, 4345388), (70, 2172694), (140, 1086347)]