240656399

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 252742560

約数和(自身を除く): 12086161

約数列:

[1, 37, 73, 139, 641, 2701, 5143, 10147, 23717, 46793, 89099, 375439, 1731341, 3296663, 6504227, 240656399]

約数ペア:

[(1, 240656399), (37, 6504227), (73, 3296663), (139, 1731341), (641, 375439), (2701, 89099), (5143, 46793), (10147, 23717)]