156955477761

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{95701}}^1$

素因数の和:95891

約数の個数: 64

約数和(自身を含む): 257246976000

約数和(自身を除く): 100291498239

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 139, 171, 207, 417, 437, 513, 621, 1251, 1311, 2641, 3197, 3753, 3933, 7923, 9591, 11799, 23769, 28773, 60743, 71307, 86319, 95701, 182229, 287103, 546687, 861309, 1640061, 1818319, 2201123, 2583927, 5454957, 6603369, 13302439, 16364871, 19810107, 39907317, 41821337, 49094613, 59430321, 119721951, 125464011, 252746341, 305956097, 359165853, 376392033, 758239023, 917868291, 1129176099, 2274717069, 2753604873, 5813165843, 6824151207, 8260814619, 17439497529, 52318492587, 156955477761]

約数ペア:

[(1, 156955477761), (3, 52318492587), (9, 17439497529), (19, 8260814619), (23, 6824151207), (27, 5813165843), (57, 2753604873), (69, 2274717069), (139, 1129176099), (171, 917868291), (207, 758239023), (417, 376392033), (437, 359165853), (513, 305956097), (621, 252746341), (1251, 125464011), (1311, 119721951), (2641, 59430321), (3197, 49094613), (3753, 41821337), (3933, 39907317), (7923, 19810107), (9591, 16364871), (11799, 13302439), (23769, 6603369), (28773, 5454957), (60743, 2583927), (71307, 2201123), (86319, 1818319), (95701, 1640061), (182229, 861309), (287103, 546687)]