108171672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643879}}^1$

素因数の和:643895

約数の個数: 32

約数和(自身を含む): 309062400

約数和(自身を除く): 200890728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643879, 1287758, 1931637, 2575516, 3863274, 4507153, 5151032, 7726548, 9014306, 13521459, 15453096, 18028612, 27042918, 36057224, 54085836, 108171672]

約数ペア:

[(1, 108171672), (2, 54085836), (3, 36057224), (4, 27042918), (6, 18028612), (7, 15453096), (8, 13521459), (12, 9014306), (14, 7726548), (21, 5151032), (24, 4507153), (28, 3863274), (42, 2575516), (56, 1931637), (84, 1287758), (168, 643879)]