160221036

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{947}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 391152384

約数和(自身を除く): 230931348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 613, 947, 1226, 1839, 1894, 2452, 2841, 3678, 3788, 5682, 7356, 11364, 14099, 21781, 28198, 42297, 43562, 56396, 65343, 84594, 87124, 130686, 169188, 261372, 580511, 1161022, 1741533, 2322044, 3483066, 6966132, 13351753, 26703506, 40055259, 53407012, 80110518, 160221036]

約数ペア:

[(1, 160221036), (2, 80110518), (3, 53407012), (4, 40055259), (6, 26703506), (12, 13351753), (23, 6966132), (46, 3483066), (69, 2322044), (92, 1741533), (138, 1161022), (276, 580511), (613, 261372), (947, 169188), (1226, 130686), (1839, 87124), (1894, 84594), (2452, 65343), (2841, 56396), (3678, 43562), (3788, 42297), (5682, 28198), (7356, 21781), (11364, 14099)]