112489580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{803497}}^1$

素因数の和:803513

約数の個数: 24

約数和(自身を含む): 269975328

約数和(自身を除く): 157485748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 803497, 1606994, 3213988, 4017485, 5624479, 8034970, 11248958, 16069940, 22497916, 28122395, 56244790, 112489580]

約数ペア:

[(1, 112489580), (2, 56244790), (4, 28122395), (5, 22497916), (7, 16069940), (10, 11248958), (14, 8034970), (20, 5624479), (28, 4017485), (35, 3213988), (70, 1606994), (140, 803497)]