153139838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{25583}}^1$

素因数の和:25699

約数の個数: 16

約数和(自身を含む): 238545216

約数和(自身を除く): 85405378

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 25583, 51166, 1048903, 1867559, 2097806, 3735118, 76569919, 153139838]

約数ペア:

[(1, 153139838), (2, 76569919), (41, 3735118), (73, 2097806), (82, 1867559), (146, 1048903), (2993, 51166), (5986, 25583)]