138666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:218

約数の個数: 24

約数和(自身を含む): 306432

約数和(自身を除く): 167766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 191, 242, 363, 382, 573, 726, 1146, 2101, 4202, 6303, 12606, 23111, 46222, 69333, 138666]

約数ペア:

[(1, 138666), (2, 69333), (3, 46222), (6, 23111), (11, 12606), (22, 6303), (33, 4202), (66, 2101), (121, 1146), (191, 726), (242, 573), (363, 382)]