156516656

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{425317}}^1$

素因数の和:425348

約数の個数: 20

約数和(自身を含む): 316436592

約数和(自身を除く): 159919936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 425317, 850634, 1701268, 3402536, 6805072, 9782291, 19564582, 39129164, 78258328, 156516656]

約数ペア:

[(1, 156516656), (2, 78258328), (4, 39129164), (8, 19564582), (16, 9782291), (23, 6805072), (46, 3402536), (92, 1701268), (184, 850634), (368, 425317)]