156988501794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3080743}}^1$

素因数の和:3080919

約数の個数: 48

約数和(自身を含む): 360447048000

約数和(自身を除く): 203458546206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 2682, 2831, 5662, 8493, 16986, 25479, 50958, 3080743, 6161486, 9242229, 18484458, 27726687, 55453374, 58534117, 117068234, 175602351, 351204702, 459030707, 526807053, 918061414, 1053614106, 1377092121, 2754184242, 4131276363, 8262552726, 8721583433, 17443166866, 26164750299, 52329500598, 78494250897, 156988501794]

約数ペア:

[(1, 156988501794), (2, 78494250897), (3, 52329500598), (6, 26164750299), (9, 17443166866), (18, 8721583433), (19, 8262552726), (38, 4131276363), (57, 2754184242), (114, 1377092121), (149, 1053614106), (171, 918061414), (298, 526807053), (342, 459030707), (447, 351204702), (894, 175602351), (1341, 117068234), (2682, 58534117), (2831, 55453374), (5662, 27726687), (8493, 18484458), (16986, 9242229), (25479, 6161486), (50958, 3080743)]