135260564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2591}}^1$

素因数の和:3047

約数の個数: 24

約数和(自身を含む): 245016576

約数和(自身を除く): 109756012

約数列:

[1, 2, 4, 31, 62, 124, 421, 842, 1684, 2591, 5182, 10364, 13051, 26102, 52204, 80321, 160642, 321284, 1090811, 2181622, 4363244, 33815141, 67630282, 135260564]

約数ペア:

[(1, 135260564), (2, 67630282), (4, 33815141), (31, 4363244), (62, 2181622), (124, 1090811), (421, 321284), (842, 160642), (1684, 80321), (2591, 52204), (5182, 26102), (10364, 13051)]