108594520

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24907}}^1$

素因数の和:25027

約数の個数: 32

約数和(自身を含む): 246589200

約数和(自身を除く): 137994680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 24907, 49814, 99628, 124535, 199256, 249070, 498140, 996280, 2714863, 5429726, 10859452, 13574315, 21718904, 27148630, 54297260, 108594520]

約数ペア:

[(1, 108594520), (2, 54297260), (4, 27148630), (5, 21718904), (8, 13574315), (10, 10859452), (20, 5429726), (40, 2714863), (109, 996280), (218, 498140), (436, 249070), (545, 199256), (872, 124535), (1090, 99628), (2180, 49814), (4360, 24907)]