159796084

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{132721}}^1$

素因数の和:132775

約数の個数: 24

約数和(自身を含む): 327027008

約数和(自身を除く): 167230924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 132721, 265442, 530884, 929047, 1858094, 3716188, 5707003, 11414006, 22828012, 39949021, 79898042, 159796084]

約数ペア:

[(1, 159796084), (2, 79898042), (4, 39949021), (7, 22828012), (14, 11414006), (28, 5707003), (43, 3716188), (86, 1858094), (172, 929047), (301, 530884), (602, 265442), (1204, 132721)]