140241978

素因数分解:

$2^1\times 3^2\times {\mathrm{1433}}^1\times {\mathrm{5437}}^1$

素因数の和:6878

約数の個数: 24

約数和(自身を含む): 304125588

約数和(自身を除く): 163883610

約数列:

[1, 2, 3, 6, 9, 18, 1433, 2866, 4299, 5437, 8598, 10874, 12897, 16311, 25794, 32622, 48933, 97866, 7791221, 15582442, 23373663, 46747326, 70120989, 140241978]

約数ペア:

[(1, 140241978), (2, 70120989), (3, 46747326), (6, 23373663), (9, 15582442), (18, 7791221), (1433, 97866), (2866, 48933), (4299, 32622), (5437, 25794), (8598, 16311), (10874, 12897)]