144032

素因数分解:

$2^5\times 7^1\times {\mathrm{643}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 324576

約数和(自身を除く): 180544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 643, 1286, 2572, 4501, 5144, 9002, 10288, 18004, 20576, 36008, 72016, 144032]

約数ペア:

[(1, 144032), (2, 72016), (4, 36008), (7, 20576), (8, 18004), (14, 10288), (16, 9002), (28, 5144), (32, 4501), (56, 2572), (112, 1286), (224, 643)]