150724508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{17749}}^1$

素因数の和:17957

約数の個数: 24

約数和(自身を含む): 289254000

約数和(自身を除く): 138529492

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 17749, 35498, 70996, 195239, 390478, 780956, 3425557, 6851114, 13702228, 37681127, 75362254, 150724508]

約数ペア:

[(1, 150724508), (2, 75362254), (4, 37681127), (11, 13702228), (22, 6851114), (44, 3425557), (193, 780956), (386, 390478), (772, 195239), (2123, 70996), (4246, 35498), (8492, 17749)]