161770558

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1\times {\mathrm{1721}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 248670576

約数和(自身を除く): 86900018

約数列:

[1, 2, 43, 86, 1093, 1721, 2186, 3442, 46999, 74003, 93998, 148006, 1881053, 3762106, 80885279, 161770558]

約数ペア:

[(1, 161770558), (2, 80885279), (43, 3762106), (86, 1881053), (1093, 148006), (1721, 93998), (2186, 74003), (3442, 46999)]