126884366

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{124153}}^1$

素因数の和:124235

約数の個数: 16

約数和(自身を含む): 220497504

約数和(自身を除く): 93613138

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 124153, 248306, 869071, 1738142, 9063169, 18126338, 63442183, 126884366]

約数ペア:

[(1, 126884366), (2, 63442183), (7, 18126338), (14, 9063169), (73, 1738142), (146, 869071), (511, 248306), (1022, 124153)]