163508510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{135131}}^1$

素因数の和:135160

約数の個数: 24

約数和(自身を含む): 323506008

約数和(自身を除く): 159997498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 135131, 270262, 675655, 1351310, 1486441, 2972882, 7432205, 14864410, 16350851, 32701702, 81754255, 163508510]

約数ペア:

[(1, 163508510), (2, 81754255), (5, 32701702), (10, 16350851), (11, 14864410), (22, 7432205), (55, 2972882), (110, 1486441), (121, 1351310), (242, 675655), (605, 270262), (1210, 135131)]