136678448

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{30839}}^1$

素因数の和:31124

約数の個数: 20

約数和(自身を含む): 265779120

約数和(自身を除く): 129100672

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 30839, 61678, 123356, 246712, 493424, 8542403, 17084806, 34169612, 68339224, 136678448]

約数ペア:

[(1, 136678448), (2, 68339224), (4, 34169612), (8, 17084806), (16, 8542403), (277, 493424), (554, 246712), (1108, 123356), (2216, 61678), (4432, 30839)]