138202956

素因数分解:

$2^2\times 3^3\times {\mathrm{1279657}}^1$

素因数の和:1279670

約数の個数: 24

約数和(自身を含む): 358304240

約数和(自身を除く): 220101284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1279657, 2559314, 3838971, 5118628, 7677942, 11516913, 15355884, 23033826, 34550739, 46067652, 69101478, 138202956]

約数ペア:

[(1, 138202956), (2, 69101478), (3, 46067652), (4, 34550739), (6, 23033826), (9, 15355884), (12, 11516913), (18, 7677942), (27, 5118628), (36, 3838971), (54, 2559314), (108, 1279657)]