156729414982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1\times {\mathrm{217661}}^1$

素因数の和:220396

約数の個数: 32

約数和(自身を含む): 282925774080

約数和(自身を除く): 126196359098

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2707, 5414, 18949, 37898, 51433, 102866, 217661, 360031, 435322, 720062, 1523627, 3047254, 4135559, 8271118, 28948913, 57897826, 589208327, 1178416654, 4124458289, 8248916578, 11194958213, 22389916426, 78364707491, 156729414982]

約数ペア:

[(1, 156729414982), (2, 78364707491), (7, 22389916426), (14, 11194958213), (19, 8248916578), (38, 4124458289), (133, 1178416654), (266, 589208327), (2707, 57897826), (5414, 28948913), (18949, 8271118), (37898, 4135559), (51433, 3047254), (102866, 1523627), (217661, 720062), (360031, 435322)]