164319612

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{31771}}^1$

素因数の和:32209

約数の個数: 24

約数和(自身を含む): 384314112

約数和(自身を除く): 219994500

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 31771, 63542, 95313, 127084, 190626, 381252, 13693301, 27386602, 41079903, 54773204, 82159806, 164319612]

約数ペア:

[(1, 164319612), (2, 82159806), (3, 54773204), (4, 41079903), (6, 27386602), (12, 13693301), (431, 381252), (862, 190626), (1293, 127084), (1724, 95313), (2586, 63542), (5172, 31771)]