158128312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{859393}}^1$

素因数の和:859422

約数の個数: 16

約数和(自身を含む): 309381840

約数和(自身を除く): 151253528

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 859393, 1718786, 3437572, 6875144, 19766039, 39532078, 79064156, 158128312]

約数ペア:

[(1, 158128312), (2, 79064156), (4, 39532078), (8, 19766039), (23, 6875144), (46, 3437572), (92, 1718786), (184, 859393)]