156917334026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{2172227}}^1$

素因数の和:2174149

約数の個数: 16

約数和(自身を含む): 247894659360

約数和(自身を除く): 90977325334

約数列:

[1, 2, 19, 38, 1901, 3802, 36119, 72238, 2172227, 4344454, 41272313, 82544626, 4129403527, 8258807054, 78458667013, 156917334026]

約数ペア:

[(1, 156917334026), (2, 78458667013), (19, 8258807054), (38, 4129403527), (1901, 82544626), (3802, 41272313), (36119, 4344454), (72238, 2172227)]