157030151224

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{19225043}}^1$

素因数の和:19226070

約数の個数: 16

約数和(自身を含む): 294719924520

約数和(自身を除く): 137689773296

約数列:

[1, 2, 4, 8, 1021, 2042, 4084, 8168, 19225043, 38450086, 76900172, 153800344, 19628768903, 39257537806, 78515075612, 157030151224]

約数ペア:

[(1, 157030151224), (2, 78515075612), (4, 39257537806), (8, 19628768903), (1021, 153800344), (2042, 76900172), (4084, 38450086), (8168, 19225043)]