142785010

素因数分解:

$2^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{8287}}^1$

素因数の和:10017

約数の個数: 16

約数和(自身を含む): 257193216

約数和(自身を除く): 114408206

約数列:

[1, 2, 5, 10, 1723, 3446, 8287, 8615, 16574, 17230, 41435, 82870, 14278501, 28557002, 71392505, 142785010]

約数ペア:

[(1, 142785010), (2, 71392505), (5, 28557002), (10, 14278501), (1723, 82870), (3446, 41435), (8287, 17230), (8615, 16574)]