102409748

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{5653}}^1$

素因数の和:6311

約数の個数: 24

約数和(自身を含む): 205172352

約数和(自身を除く): 102762604

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 5653, 9058, 11306, 18116, 22612, 39571, 79142, 158284, 3657491, 7314982, 14629964, 25602437, 51204874, 102409748]

約数ペア:

[(1, 102409748), (2, 51204874), (4, 25602437), (7, 14629964), (14, 7314982), (28, 3657491), (647, 158284), (1294, 79142), (2588, 39571), (4529, 22612), (5653, 18116), (9058, 11306)]