170108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:113

約数の個数: 18

約数和(自身を含む): 318024

約数和(自身を除く): 147916

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1849, 1978, 3698, 3956, 7396, 42527, 85054, 170108]

約数ペア:

[(1, 170108), (2, 85054), (4, 42527), (23, 7396), (43, 3956), (46, 3698), (86, 1978), (92, 1849), (172, 989)]