142432510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1294841}}^1$

素因数の和:1294859

約数の個数: 16

約数和(自身を含む): 279685872

約数和(自身を除く): 137253362

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1294841, 2589682, 6474205, 12948410, 14243251, 28486502, 71216255, 142432510]

約数ペア:

[(1, 142432510), (2, 71216255), (5, 28486502), (10, 14243251), (11, 12948410), (22, 6474205), (55, 2589682), (110, 1294841)]