135774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 310440

約数和(自身を除く): 174666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 397, 794, 1191, 2382, 3573, 7146, 7543, 15086, 22629, 45258, 67887, 135774]

約数ペア:

[(1, 135774), (2, 67887), (3, 45258), (6, 22629), (9, 15086), (18, 7543), (19, 7146), (38, 3573), (57, 2382), (114, 1191), (171, 794), (342, 397)]