103440542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{2857}}^1$

素因数の和:3323

約数の個数: 16

約数和(自身を含む): 159202032

約数和(自身を除く): 55761490

約数列:

[1, 2, 43, 86, 421, 842, 2857, 5714, 18103, 36206, 122851, 245702, 1202797, 2405594, 51720271, 103440542]

約数ペア:

[(1, 103440542), (2, 51720271), (43, 2405594), (86, 1202797), (421, 245702), (842, 122851), (2857, 36206), (5714, 18103)]