161760572

素因数分解:

$2^2\times {\mathrm{4523}}^1\times {\mathrm{8941}}^1$

素因数の和:13468

約数の個数: 12

約数和(自身を含む): 283175256

約数和(自身を除く): 121414684

約数列:

[1, 2, 4, 4523, 8941, 9046, 17882, 18092, 35764, 40440143, 80880286, 161760572]

約数ペア:

[(1, 161760572), (2, 80880286), (4, 40440143), (4523, 35764), (8941, 18092), (9046, 17882)]