156940160303

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1971833}}^1$

素因数の和:1971982

約数の個数: 16

約数和(自身を含む): 170366457600

約数和(自身を除く): 13426297297

約数列:

[1, 19, 59, 71, 1121, 1349, 4189, 79591, 1971833, 37464827, 116338147, 140000143, 2210424793, 2660002717, 8260008437, 156940160303]

約数ペア:

[(1, 156940160303), (19, 8260008437), (59, 2660002717), (71, 2210424793), (1121, 140000143), (1349, 116338147), (4189, 37464827), (79591, 1971833)]