145244376

素因数分解:

$2^3\times 3^2\times {\mathrm{2017283}}^1$

素因数の和:2017295

約数の個数: 24

約数和(自身を含む): 393370380

約数和(自身を除く): 248126004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2017283, 4034566, 6051849, 8069132, 12103698, 16138264, 18155547, 24207396, 36311094, 48414792, 72622188, 145244376]

約数ペア:

[(1, 145244376), (2, 72622188), (3, 48414792), (4, 36311094), (6, 24207396), (8, 18155547), (9, 16138264), (12, 12103698), (18, 8069132), (24, 6051849), (36, 4034566), (72, 2017283)]