161494444

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{2549}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 289598400

約数和(自身を除く): 128103956

約数列:

[1, 2, 4, 47, 94, 188, 337, 674, 1348, 2549, 5098, 10196, 15839, 31678, 63356, 119803, 239606, 479212, 859013, 1718026, 3436052, 40373611, 80747222, 161494444]

約数ペア:

[(1, 161494444), (2, 80747222), (4, 40373611), (47, 3436052), (94, 1718026), (188, 859013), (337, 479212), (674, 239606), (1348, 119803), (2549, 63356), (5098, 31678), (10196, 15839)]