171424592

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{159911}}^1$

素因数の和:159986

約数の個数: 20

約数和(自身を含む): 337094496

約数和(自身を除く): 165669904

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 159911, 319822, 639644, 1279288, 2558576, 10714037, 21428074, 42856148, 85712296, 171424592]

約数ペア:

[(1, 171424592), (2, 85712296), (4, 42856148), (8, 21428074), (16, 10714037), (67, 2558576), (134, 1279288), (268, 639644), (536, 319822), (1072, 159911)]