90120186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{385129}}^1$

素因数の和:385150

約数の個数: 24

約数和(自身を含む): 210280980

約数和(自身を除く): 120160794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 385129, 770258, 1155387, 2310774, 3466161, 5006677, 6932322, 10013354, 15020031, 30040062, 45060093, 90120186]

約数ペア:

[(1, 90120186), (2, 45060093), (3, 30040062), (6, 15020031), (9, 10013354), (13, 6932322), (18, 5006677), (26, 3466161), (39, 2310774), (78, 1155387), (117, 770258), (234, 385129)]