187029280

素因数分解:

$2^5\times 5^1\times {\mathrm{1168933}}^1$

素因数の和:1168948

約数の個数: 24

約数和(自身を含む): 441857052

約数和(自身を除く): 254827772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1168933, 2337866, 4675732, 5844665, 9351464, 11689330, 18702928, 23378660, 37405856, 46757320, 93514640, 187029280]

約数ペア:

[(1, 187029280), (2, 93514640), (4, 46757320), (5, 37405856), (8, 23378660), (10, 18702928), (16, 11689330), (20, 9351464), (32, 5844665), (40, 4675732), (80, 2337866), (160, 1168933)]