146647948

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2903}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 261743328

約数和(自身を除く): 115095380

約数列:

[1, 2, 4, 73, 146, 173, 292, 346, 692, 2903, 5806, 11612, 12629, 25258, 50516, 211919, 423838, 502219, 847676, 1004438, 2008876, 36661987, 73323974, 146647948]

約数ペア:

[(1, 146647948), (2, 73323974), (4, 36661987), (73, 2008876), (146, 1004438), (173, 847676), (292, 502219), (346, 423838), (692, 211919), (2903, 50516), (5806, 25258), (11612, 12629)]