142364705

素因数分解:

$5^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{2087}}^1$

素因数の和:4048

約数の個数: 16

約数和(自身を含む): 195436800

約数和(自身を除く): 53072095

約数列:

[1, 5, 7, 35, 1949, 2087, 9745, 10435, 13643, 14609, 68215, 73045, 4067563, 20337815, 28472941, 142364705]

約数ペア:

[(1, 142364705), (5, 28472941), (7, 20337815), (35, 4067563), (1949, 73045), (2087, 68215), (9745, 14609), (10435, 13643)]