131787504

素因数分解:

$2^4\times 3^2\times {\mathrm{915191}}^1$

素因数の和:915205

約数の個数: 30

約数和(自身を含む): 368822376

約数和(自身を除く): 237034872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 915191, 1830382, 2745573, 3660764, 5491146, 7321528, 8236719, 10982292, 14643056, 16473438, 21964584, 32946876, 43929168, 65893752, 131787504]

約数ペア:

[(1, 131787504), (2, 65893752), (3, 43929168), (4, 32946876), (6, 21964584), (8, 16473438), (9, 14643056), (12, 10982292), (16, 8236719), (18, 7321528), (24, 5491146), (36, 3660764), (48, 2745573), (72, 1830382), (144, 915191)]