108281978

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{60901}}^1$

素因数の和:61037

約数の個数: 16

約数和(自身を含む): 187090944

約数和(自身を除く): 78808966

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 60901, 121802, 426307, 852614, 7734427, 15468854, 54140989, 108281978]

約数ペア:

[(1, 108281978), (2, 54140989), (7, 15468854), (14, 7734427), (127, 852614), (254, 426307), (889, 121802), (1778, 60901)]