128549324

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{2029}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 230543040

約数和(自身を除く): 101993716

約数列:

[1, 2, 4, 47, 94, 188, 337, 674, 1348, 2029, 4058, 8116, 15839, 31678, 63356, 95363, 190726, 381452, 683773, 1367546, 2735092, 32137331, 64274662, 128549324]

約数ペア:

[(1, 128549324), (2, 64274662), (4, 32137331), (47, 2735092), (94, 1367546), (188, 683773), (337, 381452), (674, 190726), (1348, 95363), (2029, 63356), (4058, 31678), (8116, 15839)]