121536378

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{63103}}^1$

素因数の和:63218

約数の個数: 24

約数和(自身を含む): 265794048

約数和(自身を除く): 144257670

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 63103, 126206, 189309, 378618, 567927, 1135854, 6752021, 13504042, 20256063, 40512126, 60768189, 121536378]

約数ペア:

[(1, 121536378), (2, 60768189), (3, 40512126), (6, 20256063), (9, 13504042), (18, 6752021), (107, 1135854), (214, 567927), (321, 378618), (642, 189309), (963, 126206), (1926, 63103)]