157946884

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{11833}}^1$

素因数の和:11955

約数の個数: 24

約数和(自身を含む): 286288128

約数和(自身を除く): 128341244

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6674, 11833, 13348, 23666, 47332, 556151, 840143, 1112302, 1680286, 2224604, 3360572, 39486721, 78973442, 157946884]

約数ペア:

[(1, 157946884), (2, 78973442), (4, 39486721), (47, 3360572), (71, 2224604), (94, 1680286), (142, 1112302), (188, 840143), (284, 556151), (3337, 47332), (6674, 23666), (11833, 13348)]