129637384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{704551}}^1$

素因数の和:704580

約数の個数: 16

約数和(自身を含む): 253638720

約数和(自身を除く): 124001336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 704551, 1409102, 2818204, 5636408, 16204673, 32409346, 64818692, 129637384]

約数ペア:

[(1, 129637384), (2, 64818692), (4, 32409346), (8, 16204673), (23, 5636408), (46, 2818204), (92, 1409102), (184, 704551)]