156949172093

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1\times {\mathrm{8111}}^1$

素因数の和:8825

約数の個数: 32

約数和(自身を含む): 186900480000

約数和(自身を除く): 29951307907

約数列:

[1, 7, 29, 199, 203, 479, 1393, 3353, 5771, 8111, 13891, 40397, 56777, 95321, 97237, 235219, 667247, 1614089, 1646533, 2764309, 3885169, 11298623, 19350163, 27196183, 46808581, 112669901, 327660067, 773148631, 788689307, 5412040417, 22421310299, 156949172093]

約数ペア:

[(1, 156949172093), (7, 22421310299), (29, 5412040417), (199, 788689307), (203, 773148631), (479, 327660067), (1393, 112669901), (3353, 46808581), (5771, 27196183), (8111, 19350163), (13891, 11298623), (40397, 3885169), (56777, 2764309), (95321, 1646533), (97237, 1614089), (235219, 667247)]