146828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 290304

約数和(自身を除く): 143476

約数列:

[1, 2, 4, 11, 22, 44, 47, 71, 94, 142, 188, 284, 517, 781, 1034, 1562, 2068, 3124, 3337, 6674, 13348, 36707, 73414, 146828]

約数ペア:

[(1, 146828), (2, 73414), (4, 36707), (11, 13348), (22, 6674), (44, 3337), (47, 3124), (71, 2068), (94, 1562), (142, 1034), (188, 781), (284, 517)]