140028665

素因数分解:

$5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{23957}}^1$

素因数の和:24136

約数の個数: 16

約数和(自身を含む): 193197312

約数和(自身を除く): 53168647

約数列:

[1, 5, 7, 35, 167, 835, 1169, 5845, 23957, 119785, 167699, 838495, 4000819, 20004095, 28005733, 140028665]

約数ペア:

[(1, 140028665), (5, 28005733), (7, 20004095), (35, 4000819), (167, 838495), (835, 167699), (1169, 119785), (5845, 23957)]