148867670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2126681}}^1$

素因数の和:2126695

約数の個数: 16

約数和(自身を含む): 306242208

約数和(自身を除く): 157374538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2126681, 4253362, 10633405, 14886767, 21266810, 29773534, 74433835, 148867670]

約数ペア:

[(1, 148867670), (2, 74433835), (5, 29773534), (7, 21266810), (10, 14886767), (14, 10633405), (35, 4253362), (70, 2126681)]