142054745

素因数分解:

$5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{8069}}^1$

素因数の和:8584

約数の個数: 16

約数和(自身を含む): 195229440

約数和(自身を除く): 53174695

約数列:

[1, 5, 7, 35, 503, 2515, 3521, 8069, 17605, 40345, 56483, 282415, 4058707, 20293535, 28410949, 142054745]

約数ペア:

[(1, 142054745), (5, 28410949), (7, 20293535), (35, 4058707), (503, 282415), (2515, 56483), (3521, 40345), (8069, 17605)]