169956

素因数分解:

$2^2\times 3^2\times {\mathrm{4721}}^1$

素因数の和:4731

約数の個数: 18

約数和(自身を含む): 429702

約数和(自身を除く): 259746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4721, 9442, 14163, 18884, 28326, 42489, 56652, 84978, 169956]

約数ペア:

[(1, 169956), (2, 84978), (3, 56652), (4, 42489), (6, 28326), (9, 18884), (12, 14163), (18, 9442), (36, 4721)]