148918070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2127401}}^1$

素因数の和:2127415

約数の個数: 16

約数和(自身を含む): 306345888

約数和(自身を除く): 157427818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2127401, 4254802, 10637005, 14891807, 21274010, 29783614, 74459035, 148918070]

約数ペア:

[(1, 148918070), (2, 74459035), (5, 29783614), (7, 21274010), (10, 14891807), (14, 10637005), (35, 4254802), (70, 2127401)]