129828238

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:768

約数の個数: 24

約数和(自身を含む): 204773688

約数和(自身を除く): 74945450

約数列:

[1, 2, 23, 46, 277, 443, 529, 554, 886, 1058, 6371, 10189, 12742, 20378, 122711, 146533, 234347, 245422, 293066, 468694, 2822353, 5644706, 64914119, 129828238]

約数ペア:

[(1, 129828238), (2, 64914119), (23, 5644706), (46, 2822353), (277, 468694), (443, 293066), (529, 245422), (554, 234347), (886, 146533), (1058, 122711), (6371, 20378), (10189, 12742)]