169643512

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{10151}}^1$

素因数の和:12246

約数の個数: 16

約数和(自身を含む): 318265200

約数和(自身を除く): 148621688

約数列:

[1, 2, 4, 8, 2089, 4178, 8356, 10151, 16712, 20302, 40604, 81208, 21205439, 42410878, 84821756, 169643512]

約数ペア:

[(1, 169643512), (2, 84821756), (4, 42410878), (8, 21205439), (2089, 81208), (4178, 40604), (8356, 20302), (10151, 16712)]