148496656

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 372002976

約数和(自身を除く): 223506320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 67, 77, 88, 98, 112, 134, 154, 176, 196, 257, 268, 308, 392, 469, 514, 536, 539, 616, 737, 784, 938, 1028, 1072, 1078, 1232, 1474, 1799, 1876, 2056, 2156, 2827, 2948, 3283, 3598, 3752, 4112, 4312, 5159, 5654, 5896, 6566, 7196, 7504, 8624, 10318, 11308, 11792, 12593, 13132, 14392, 17219, 19789, 20636, 22616, 25186, 26264, 28784, 34438, 36113, 39578, 41272, 45232, 50372, 52528, 68876, 72226, 79156, 82544, 100744, 120533, 137752, 138523, 144452, 158312, 189409, 201488, 241066, 275504, 277046, 288904, 316624, 378818, 482132, 554092, 577808, 757636, 843731, 964264, 1108184, 1325863, 1515272, 1687462, 1928528, 2216368, 2651726, 3030544, 3374924, 5303452, 6749848, 9281041, 10606904, 13499696, 18562082, 21213808, 37124164, 74248328, 148496656]

約数ペア:

[(1, 148496656), (2, 74248328), (4, 37124164), (7, 21213808), (8, 18562082), (11, 13499696), (14, 10606904), (16, 9281041), (22, 6749848), (28, 5303452), (44, 3374924), (49, 3030544), (56, 2651726), (67, 2216368), (77, 1928528), (88, 1687462), (98, 1515272), (112, 1325863), (134, 1108184), (154, 964264), (176, 843731), (196, 757636), (257, 577808), (268, 554092), (308, 482132), (392, 378818), (469, 316624), (514, 288904), (536, 277046), (539, 275504), (616, 241066), (737, 201488), (784, 189409), (938, 158312), (1028, 144452), (1072, 138523), (1078, 137752), (1232, 120533), (1474, 100744), (1799, 82544), (1876, 79156), (2056, 72226), (2156, 68876), (2827, 52528), (2948, 50372), (3283, 45232), (3598, 41272), (3752, 39578), (4112, 36113), (4312, 34438), (5159, 28784), (5654, 26264), (5896, 25186), (6566, 22616), (7196, 20636), (7504, 19789), (8624, 17219), (10318, 14392), (11308, 13132), (11792, 12593)]