142743265

素因数分解:

$5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{4861}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 196035840

約数和(自身を除く): 53292575

約数列:

[1, 5, 7, 35, 839, 4195, 4861, 5873, 24305, 29365, 34027, 170135, 4078379, 20391895, 28548653, 142743265]

約数ペア:

[(1, 142743265), (5, 28548653), (7, 20391895), (35, 4078379), (839, 170135), (4195, 34027), (4861, 29365), (5873, 24305)]