164509916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{12107}}^1$

素因数の和:12233

約数の個数: 24

約数和(自身を含む): 298341120

約数和(自身を除く): 133831204

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 12107, 13588, 24214, 48428, 520601, 956453, 1041202, 1912906, 2082404, 3825812, 41127479, 82254958, 164509916]

約数ペア:

[(1, 164509916), (2, 82254958), (4, 41127479), (43, 3825812), (79, 2082404), (86, 1912906), (158, 1041202), (172, 956453), (316, 520601), (3397, 48428), (6794, 24214), (12107, 13588)]