137420710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1963153}}^1$

素因数の和:1963167

約数の個数: 16

約数和(自身を含む): 282694176

約数和(自身を除く): 145273466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1963153, 3926306, 9815765, 13742071, 19631530, 27484142, 68710355, 137420710]

約数ペア:

[(1, 137420710), (2, 68710355), (5, 27484142), (7, 19631530), (10, 13742071), (14, 9815765), (35, 3926306), (70, 1963153)]