123674536

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1543}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 238455360

約数和(自身を除く): 114780824

約数列:

[1, 2, 4, 8, 43, 86, 172, 233, 344, 466, 932, 1543, 1864, 3086, 6172, 10019, 12344, 20038, 40076, 66349, 80152, 132698, 265396, 359519, 530792, 719038, 1438076, 2876152, 15459317, 30918634, 61837268, 123674536]

約数ペア:

[(1, 123674536), (2, 61837268), (4, 30918634), (8, 15459317), (43, 2876152), (86, 1438076), (172, 719038), (233, 530792), (344, 359519), (466, 265396), (932, 132698), (1543, 80152), (1864, 66349), (3086, 40076), (6172, 20038), (10019, 12344)]