155350048

素因数分解:

$2^5\times 7^1\times {\mathrm{693527}}^1$

素因数の和:693544

約数の個数: 24

約数和(自身を含む): 349538112

約数和(自身を除く): 194188064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 693527, 1387054, 2774108, 4854689, 5548216, 9709378, 11096432, 19418756, 22192864, 38837512, 77675024, 155350048]

約数ペア:

[(1, 155350048), (2, 77675024), (4, 38837512), (7, 22192864), (8, 19418756), (14, 11096432), (16, 9709378), (28, 5548216), (32, 4854689), (56, 2774108), (112, 1387054), (224, 693527)]