173121188

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{1597}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 311015544

約数和(自身を除く): 137894356

約数列:

[1, 2, 4, 41, 82, 164, 661, 1322, 1597, 2644, 3194, 6388, 27101, 54202, 65477, 108404, 130954, 261908, 1055617, 2111234, 4222468, 43280297, 86560594, 173121188]

約数ペア:

[(1, 173121188), (2, 86560594), (4, 43280297), (41, 4222468), (82, 2111234), (164, 1055617), (661, 261908), (1322, 130954), (1597, 108404), (2644, 65477), (3194, 54202), (6388, 27101)]