123396896

素因数分解:

$2^5\times 7^2\times {\mathrm{78697}}^1$

素因数の和:78721

約数の個数: 36

約数和(自身を含む): 282604518

約数和(自身を除く): 159207622

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 78697, 157394, 314788, 550879, 629576, 1101758, 1259152, 2203516, 2518304, 3856153, 4407032, 7712306, 8814064, 15424612, 17628128, 30849224, 61698448, 123396896]

約数ペア:

[(1, 123396896), (2, 61698448), (4, 30849224), (7, 17628128), (8, 15424612), (14, 8814064), (16, 7712306), (28, 4407032), (32, 3856153), (49, 2518304), (56, 2203516), (98, 1259152), (112, 1101758), (196, 629576), (224, 550879), (392, 314788), (784, 157394), (1568, 78697)]