127549744

素因数分解:

$2^4\times 7^2\times {\mathrm{162691}}^1$

素因数の和:162713

約数の個数: 30

約数和(自身を含む): 287476764

約数和(自身を除く): 159927020

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 162691, 325382, 650764, 1138837, 1301528, 2277674, 2603056, 4555348, 7971859, 9110696, 15943718, 18221392, 31887436, 63774872, 127549744]

約数ペア:

[(1, 127549744), (2, 63774872), (4, 31887436), (7, 18221392), (8, 15943718), (14, 9110696), (16, 7971859), (28, 4555348), (49, 2603056), (56, 2277674), (98, 1301528), (112, 1138837), (196, 650764), (392, 325382), (784, 162691)]