140496770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379721}}^1$

素因数の和:379765

約数の個数: 16

約数和(自身を含む): 259729848

約数和(自身を除く): 119233078

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 379721, 759442, 1898605, 3797210, 14049677, 28099354, 70248385, 140496770]

約数ペア:

[(1, 140496770), (2, 70248385), (5, 28099354), (10, 14049677), (37, 3797210), (74, 1898605), (185, 759442), (370, 379721)]