130838624

素因数分解:

$2^5\times 7^2\times {\mathrm{83443}}^1$

素因数の和:83467

約数の個数: 36

約数和(自身を含む): 299647404

約数和(自身を除く): 168808780

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 83443, 166886, 333772, 584101, 667544, 1168202, 1335088, 2336404, 2670176, 4088707, 4672808, 8177414, 9345616, 16354828, 18691232, 32709656, 65419312, 130838624]

約数ペア:

[(1, 130838624), (2, 65419312), (4, 32709656), (7, 18691232), (8, 16354828), (14, 9345616), (16, 8177414), (28, 4672808), (32, 4088707), (49, 2670176), (56, 2336404), (98, 1335088), (112, 1168202), (196, 667544), (224, 584101), (392, 333772), (784, 166886), (1568, 83443)]