180168274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{57269}}^1$

素因数の和:57306

約数の個数: 24

約数和(自身を含む): 319910220

約数和(自身を除く): 139741946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 57269, 114538, 629959, 744497, 1259918, 1488994, 6929549, 8189467, 13859098, 16378934, 90084137, 180168274]

約数ペア:

[(1, 180168274), (2, 90084137), (11, 16378934), (13, 13859098), (22, 8189467), (26, 6929549), (121, 1488994), (143, 1259918), (242, 744497), (286, 629959), (1573, 114538), (3146, 57269)]