164015806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 265006080

約数和(自身を除く): 100990274

約数列:

[1, 2, 23, 46, 47, 94, 107, 214, 709, 1081, 1418, 2162, 2461, 4922, 5029, 10058, 16307, 32614, 33323, 66646, 75863, 115667, 151726, 231334, 766429, 1532858, 1744849, 3489698, 3565561, 7131122, 82007903, 164015806]

約数ペア:

[(1, 164015806), (2, 82007903), (23, 7131122), (46, 3565561), (47, 3489698), (94, 1744849), (107, 1532858), (214, 766429), (709, 231334), (1081, 151726), (1418, 115667), (2162, 75863), (2461, 66646), (4922, 33323), (5029, 32614), (10058, 16307)]