180350368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6173}}^1$

素因数の和:6277

約数の個数: 48

約数和(自身を含む): 392073696

約数和(自身を除く): 211723328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2656, 3652, 6173, 7304, 12346, 14608, 24692, 29216, 49384, 67903, 98768, 135806, 197536, 271612, 512359, 543224, 1024718, 1086448, 2049436, 2172896, 4098872, 5635949, 8197744, 11271898, 16395488, 22543796, 45087592, 90175184, 180350368]

約数ペア:

[(1, 180350368), (2, 90175184), (4, 45087592), (8, 22543796), (11, 16395488), (16, 11271898), (22, 8197744), (32, 5635949), (44, 4098872), (83, 2172896), (88, 2049436), (166, 1086448), (176, 1024718), (332, 543224), (352, 512359), (664, 271612), (913, 197536), (1328, 135806), (1826, 98768), (2656, 67903), (3652, 49384), (6173, 29216), (7304, 24692), (12346, 14608)]