127531512

素因数分解:

$2^3\times 3^2\times {\mathrm{1771271}}^1$

素因数の和:1771283

約数の個数: 24

約数和(自身を含む): 345398040

約数和(自身を除く): 217866528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1771271, 3542542, 5313813, 7085084, 10627626, 14170168, 15941439, 21255252, 31882878, 42510504, 63765756, 127531512]

約数ペア:

[(1, 127531512), (2, 63765756), (3, 42510504), (4, 31882878), (6, 21255252), (8, 15941439), (9, 14170168), (12, 10627626), (18, 7085084), (24, 5313813), (36, 3542542), (72, 1771271)]