156729315821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1\times {\mathrm{4201}}^1$

素因数の和:5517

約数の個数: 32

約数和(自身を含む): 179223031680

約数和(自身を除く): 22493715859

約数列:

[1, 13, 19, 131, 247, 1153, 1703, 2489, 4201, 14989, 21907, 32357, 54613, 79819, 151043, 284791, 550331, 1037647, 1963559, 2869817, 4843753, 7154303, 10456289, 37307621, 62968789, 92031307, 135931757, 634531643, 1196406991, 8248911359, 12056101217, 156729315821]

約数ペア:

[(1, 156729315821), (13, 12056101217), (19, 8248911359), (131, 1196406991), (247, 634531643), (1153, 135931757), (1703, 92031307), (2489, 62968789), (4201, 37307621), (14989, 10456289), (21907, 7154303), (32357, 4843753), (54613, 2869817), (79819, 1963559), (151043, 1037647), (284791, 550331)]