156729893288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1031117719}}^1$

素因数の和:1031117744

約数の個数: 16

約数和(自身を含む): 309335316000

約数和(自身を除く): 152605422712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1031117719, 2062235438, 4124470876, 8248941752, 19591236661, 39182473322, 78364946644, 156729893288]

約数ペア:

[(1, 156729893288), (2, 78364946644), (4, 39182473322), (8, 19591236661), (19, 8248941752), (38, 4124470876), (76, 2062235438), (152, 1031117719)]