148967523

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5273}}^1$

素因数の和:5395

約数の個数: 24

約数和(自身を含む): 223237872

約数和(自身を除く): 74270349

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 3139, 5273, 9417, 15819, 28251, 47457, 226739, 384929, 680217, 1154787, 2040651, 3464361, 16551947, 49655841, 148967523]

約数ペア:

[(1, 148967523), (3, 49655841), (9, 16551947), (43, 3464361), (73, 2040651), (129, 1154787), (219, 680217), (387, 384929), (657, 226739), (3139, 47457), (5273, 28251), (9417, 15819)]