168393676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89003}}^1$

素因数の和:89061

約数の個数: 24

約数和(自身を含む): 328958784

約数和(自身を除く): 160565108

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 89003, 178006, 356012, 979033, 1958066, 3827129, 3916132, 7654258, 15308516, 42098419, 84196838, 168393676]

約数ペア:

[(1, 168393676), (2, 84196838), (4, 42098419), (11, 15308516), (22, 7654258), (43, 3916132), (44, 3827129), (86, 1958066), (172, 979033), (473, 356012), (946, 178006), (1892, 89003)]