153923024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{181513}}^1$

素因数の和:181574

約数の個数: 20

約数和(自身を含む): 303854436

約数和(自身を除く): 149931412

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 181513, 363026, 726052, 1452104, 2904208, 9620189, 19240378, 38480756, 76961512, 153923024]

約数ペア:

[(1, 153923024), (2, 76961512), (4, 38480756), (8, 19240378), (16, 9620189), (53, 2904208), (106, 1452104), (212, 726052), (424, 363026), (848, 181513)]