115142168

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{56003}}^1$

素因数の和:56266

約数の個数: 16

約数和(自身を含む): 216735480

約数和(自身を除く): 101593312

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 56003, 112006, 224012, 448024, 14392771, 28785542, 57571084, 115142168]

約数ペア:

[(1, 115142168), (2, 57571084), (4, 28785542), (8, 14392771), (257, 448024), (514, 224012), (1028, 112006), (2056, 56003)]