164956414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{512287}}^1$

素因数の和:512319

約数の個数: 16

約数和(自身を含む): 295077888

約数和(自身を除く): 130121474

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 512287, 1024574, 3586009, 7172018, 11782601, 23565202, 82478207, 164956414]

約数ペア:

[(1, 164956414), (2, 82478207), (7, 23565202), (14, 11782601), (23, 7172018), (46, 3586009), (161, 1024574), (322, 512287)]