123868864

素因数分解:

$2^6\times 7^2\times {\mathrm{39499}}^1$

素因数の和:39525

約数の個数: 42

約数和(自身を含む): 285940500

約数和(自身を除く): 162071636

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 39499, 78998, 157996, 276493, 315992, 552986, 631984, 1105972, 1263968, 1935451, 2211944, 2527936, 3870902, 4423888, 7741804, 8847776, 15483608, 17695552, 30967216, 61934432, 123868864]

約数ペア:

[(1, 123868864), (2, 61934432), (4, 30967216), (7, 17695552), (8, 15483608), (14, 8847776), (16, 7741804), (28, 4423888), (32, 3870902), (49, 2527936), (56, 2211944), (64, 1935451), (98, 1263968), (112, 1105972), (196, 631984), (224, 552986), (392, 315992), (448, 276493), (784, 157996), (1568, 78998), (3136, 39499)]