156924708028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{17921963}}^1$

素因数の和:17922177

約数の個数: 24

約数和(自身を含む): 301088995200

約数和(自身を除く): 144164287172

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 17921963, 35843926, 71687852, 197141593, 394283186, 788566372, 3566470637, 7132941274, 14265882548, 39231177007, 78462354014, 156924708028]

約数ペア:

[(1, 156924708028), (2, 78462354014), (4, 39231177007), (11, 14265882548), (22, 7132941274), (44, 3566470637), (199, 788566372), (398, 394283186), (796, 197141593), (2189, 71687852), (4378, 35843926), (8756, 17921963)]