157033288

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{98639}}^1$

素因数の和:98844

約数の個数: 16

約数和(自身を含む): 295920000

約数和(自身を除く): 138886712

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 98639, 197278, 394556, 789112, 19629161, 39258322, 78516644, 157033288]

約数ペア:

[(1, 157033288), (2, 78516644), (4, 39258322), (8, 19629161), (199, 789112), (398, 394556), (796, 197278), (1592, 98639)]