140598

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 24

約数和(自身を含む): 311688

約数和(自身を除く): 171090

約数列:

[1, 2, 3, 6, 9, 18, 73, 107, 146, 214, 219, 321, 438, 642, 657, 963, 1314, 1926, 7811, 15622, 23433, 46866, 70299, 140598]

約数ペア:

[(1, 140598), (2, 70299), (3, 46866), (6, 23433), (9, 15622), (18, 7811), (73, 1926), (107, 1314), (146, 963), (214, 657), (219, 642), (321, 438)]