179944612

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{412717}}^1$

素因数の和:412830

約数の個数: 12

約数和(自身を含む): 317792860

約数和(自身を除く): 137848248

約数列:

[1, 2, 4, 109, 218, 436, 412717, 825434, 1650868, 44986153, 89972306, 179944612]

約数ペア:

[(1, 179944612), (2, 89972306), (4, 44986153), (109, 1650868), (218, 825434), (436, 412717)]