164085504

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19423}}^1$

素因数の和:19453

約数の個数: 72

約数和(自身を含む): 476431872

約数和(自身を除く): 312346368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 19423, 38846, 58269, 77692, 116538, 155384, 213653, 233076, 310768, 427306, 466152, 621536, 640959, 854612, 932304, 1243072, 1281918, 1709224, 1864608, 2486144, 2563836, 3418448, 3729216, 4972288, 5127672, 6836896, 7458432, 10255344, 13673792, 14916864, 20510688, 27347584, 41021376, 54695168, 82042752, 164085504]

約数ペア:

[(1, 164085504), (2, 82042752), (3, 54695168), (4, 41021376), (6, 27347584), (8, 20510688), (11, 14916864), (12, 13673792), (16, 10255344), (22, 7458432), (24, 6836896), (32, 5127672), (33, 4972288), (44, 3729216), (48, 3418448), (64, 2563836), (66, 2486144), (88, 1864608), (96, 1709224), (128, 1281918), (132, 1243072), (176, 932304), (192, 854612), (256, 640959), (264, 621536), (352, 466152), (384, 427306), (528, 310768), (704, 233076), (768, 213653), (1056, 155384), (1408, 116538), (2112, 77692), (2816, 58269), (4224, 38846), (8448, 19423)]