145427544

素因数分解:

$2^3\times 3^2\times {\mathrm{2019827}}^1$

素因数の和:2019839

約数の個数: 24

約数和(自身を含む): 393866460

約数和(自身を除く): 248438916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2019827, 4039654, 6059481, 8079308, 12118962, 16158616, 18178443, 24237924, 36356886, 48475848, 72713772, 145427544]

約数ペア:

[(1, 145427544), (2, 72713772), (3, 48475848), (4, 36356886), (6, 24237924), (8, 18178443), (9, 16158616), (12, 12118962), (18, 8079308), (24, 6059481), (36, 4039654), (72, 2019827)]