142436896

素因数分解:

$2^5\times 7^1\times {\mathrm{635879}}^1$

素因数の和:635896

約数の個数: 24

約数和(自身を含む): 320483520

約数和(自身を除く): 178046624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 635879, 1271758, 2543516, 4451153, 5087032, 8902306, 10174064, 17804612, 20348128, 35609224, 71218448, 142436896]

約数ペア:

[(1, 142436896), (2, 71218448), (4, 35609224), (7, 20348128), (8, 17804612), (14, 10174064), (16, 8902306), (28, 5087032), (32, 4451153), (56, 2543516), (112, 1271758), (224, 635879)]