161204184

素因数分解:

$2^3\times 3^2\times {\mathrm{2238947}}^1$

素因数の和:2238959

約数の個数: 24

約数和(自身を含む): 436594860

約数和(自身を除く): 275390676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2238947, 4477894, 6716841, 8955788, 13433682, 17911576, 20150523, 26867364, 40301046, 53734728, 80602092, 161204184]

約数ペア:

[(1, 161204184), (2, 80602092), (3, 53734728), (4, 40301046), (6, 26867364), (8, 20150523), (9, 17911576), (12, 13433682), (18, 8955788), (24, 6716841), (36, 4477894), (72, 2238947)]