129537656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{704009}}^1$

素因数の和:704038

約数の個数: 16

約数和(自身を含む): 253443600

約数和(自身を除く): 123905944

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 704009, 1408018, 2816036, 5632072, 16192207, 32384414, 64768828, 129537656]

約数ペア:

[(1, 129537656), (2, 64768828), (4, 32384414), (8, 16192207), (23, 5632072), (46, 2816036), (92, 1408018), (184, 704009)]