180210186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{770129}}^1$

素因数の和:770150

約数の個数: 24

約数和(自身を含む): 420490980

約数和(自身を除く): 240280794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 770129, 1540258, 2310387, 4620774, 6931161, 10011677, 13862322, 20023354, 30035031, 60070062, 90105093, 180210186]

約数ペア:

[(1, 180210186), (2, 90105093), (3, 60070062), (6, 30035031), (9, 20023354), (13, 13862322), (18, 10011677), (26, 6931161), (39, 4620774), (78, 2310387), (117, 1540258), (234, 770129)]