143853842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{19403}}^1$

素因数の和:19753

約数の個数: 16

約数和(自身を含む): 236107872

約数和(自身を除く): 92254030

約数列:

[1, 2, 11, 22, 337, 674, 3707, 7414, 19403, 38806, 213433, 426866, 6538811, 13077622, 71926921, 143853842]

約数ペア:

[(1, 143853842), (2, 71926921), (11, 13077622), (22, 6538811), (337, 426866), (674, 213433), (3707, 38806), (7414, 19403)]