136574874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{329891}}^1$

素因数の和:329922

約数の個数: 24

約数和(自身を含む): 308778912

約数和(自身を除く): 172204038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 329891, 659782, 989673, 1979346, 2969019, 5938038, 7587493, 15174986, 22762479, 45524958, 68287437, 136574874]

約数ペア:

[(1, 136574874), (2, 68287437), (3, 45524958), (6, 22762479), (9, 15174986), (18, 7587493), (23, 5938038), (46, 2969019), (69, 1979346), (138, 989673), (207, 659782), (414, 329891)]