128140896861

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{46153}}^1$

素因数の和:46543

約数の個数: 40

約数和(自身を含む): 193541075904

約数和(自身を除く): 65400179043

約数列:

[1, 3, 9, 27, 81, 151, 227, 453, 681, 1359, 2043, 4077, 6129, 12231, 18387, 34277, 46153, 102831, 138459, 308493, 415377, 925479, 1246131, 2776437, 3738393, 6969103, 10476731, 20907309, 31430193, 62721927, 94290579, 188165781, 282871737, 564497343, 848615211, 1581986381, 4745959143, 14237877429, 42713632287, 128140896861]

約数ペア:

[(1, 128140896861), (3, 42713632287), (9, 14237877429), (27, 4745959143), (81, 1581986381), (151, 848615211), (227, 564497343), (453, 282871737), (681, 188165781), (1359, 94290579), (2043, 62721927), (4077, 31430193), (6129, 20907309), (12231, 10476731), (18387, 6969103), (34277, 3738393), (46153, 2776437), (102831, 1246131), (138459, 925479), (308493, 415377)]