153682060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1097729}}^1$

素因数の和:1097745

約数の個数: 24

約数和(自身を含む): 368837280

約数和(自身を除く): 215155220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1097729, 2195458, 4390916, 5488645, 7684103, 10977290, 15368206, 21954580, 30736412, 38420515, 76841030, 153682060]

約数ペア:

[(1, 153682060), (2, 76841030), (4, 38420515), (5, 30736412), (7, 21954580), (10, 15368206), (14, 10977290), (20, 7684103), (28, 5488645), (35, 4390916), (70, 2195458), (140, 1097729)]