169809134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{248987}}^1$

素因数の和:249031

約数の個数: 16

約数和(自身を含む): 286834176

約数和(自身を除く): 117025042

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 248987, 497974, 2738857, 5477714, 7718597, 15437194, 84904567, 169809134]

約数ペア:

[(1, 169809134), (2, 84904567), (11, 15437194), (22, 7718597), (31, 5477714), (62, 2738857), (341, 497974), (682, 248987)]