156980259081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{6047}}^1\times {\mathrm{151813}}^1$

素因数の和:157885

約数の個数: 24

約数和(自身を含む): 238724478720

約数和(自身を除く): 81744219639

約数列:

[1, 3, 9, 19, 57, 171, 6047, 18141, 54423, 114893, 151813, 344679, 455439, 1034037, 1366317, 2884447, 8653341, 25960023, 918013211, 2754039633, 8262118899, 17442251009, 52326753027, 156980259081]

約数ペア:

[(1, 156980259081), (3, 52326753027), (9, 17442251009), (19, 8262118899), (57, 2754039633), (171, 918013211), (6047, 25960023), (18141, 8653341), (54423, 2884447), (114893, 1366317), (151813, 1034037), (344679, 455439)]