12168756

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2153}}^1$

素因数の和:2320

約数の個数: 36

約数和(自身を含む): 30970212

約数和(自身を除く): 18801456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2153, 2826, 4306, 5652, 6459, 8612, 12918, 19377, 25836, 38754, 77508, 338021, 676042, 1014063, 1352084, 2028126, 3042189, 4056252, 6084378, 12168756]

約数ペア:

[(1, 12168756), (2, 6084378), (3, 4056252), (4, 3042189), (6, 2028126), (9, 1352084), (12, 1014063), (18, 676042), (36, 338021), (157, 77508), (314, 38754), (471, 25836), (628, 19377), (942, 12918), (1413, 8612), (1884, 6459), (2153, 5652), (2826, 4306)]