168302828

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{68639}}^1$

素因数の和:69256

約数の個数: 12

約数和(自身を含む): 295014720

約数和(自身を除く): 126711892

約数列:

[1, 2, 4, 613, 1226, 2452, 68639, 137278, 274556, 42075707, 84151414, 168302828]

約数ペア:

[(1, 168302828), (2, 84151414), (4, 42075707), (613, 274556), (1226, 137278), (2452, 68639)]