113659664

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{165203}}^1$

素因数の和:165254

約数の個数: 20

約数和(自身を含む): 225338256

約数和(自身を除く): 111678592

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 165203, 330406, 660812, 1321624, 2643248, 7103729, 14207458, 28414916, 56829832, 113659664]

約数ペア:

[(1, 113659664), (2, 56829832), (4, 28414916), (8, 14207458), (16, 7103729), (43, 2643248), (86, 1321624), (172, 660812), (344, 330406), (688, 165203)]