144208512

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2020

約数の個数: 160

約数和(自身を含む): 490717920

約数和(自身を除く): 346509408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1987, 2016, 2268, 2592, 2688, 3024, 3456, 3974, 4032, 4536, 5184, 5961, 6048, 7948, 8064, 9072, 10368, 11922, 12096, 13909, 15896, 17883, 18144, 23844, 24192, 27818, 31792, 35766, 36288, 41727, 47688, 53649, 55636, 63584, 71532, 72576, 83454, 95376, 107298, 111272, 125181, 127168, 143064, 160947, 166908, 190752, 214596, 222544, 250362, 254336, 286128, 321894, 333816, 375543, 381504, 429192, 445088, 500724, 572256, 643788, 667632, 751086, 763008, 858384, 890176, 1001448, 1126629, 1144512, 1287576, 1335264, 1502172, 1716768, 1780352, 2002896, 2253258, 2289024, 2575152, 2670528, 3004344, 3433536, 4005792, 4506516, 5150304, 5341056, 6008688, 6867072, 8011584, 9013032, 10300608, 12017376, 16023168, 18026064, 20601216, 24034752, 36052128, 48069504, 72104256, 144208512]

約数ペア:

[(1, 144208512), (2, 72104256), (3, 48069504), (4, 36052128), (6, 24034752), (7, 20601216), (8, 18026064), (9, 16023168), (12, 12017376), (14, 10300608), (16, 9013032), (18, 8011584), (21, 6867072), (24, 6008688), (27, 5341056), (28, 5150304), (32, 4506516), (36, 4005792), (42, 3433536), (48, 3004344), (54, 2670528), (56, 2575152), (63, 2289024), (64, 2253258), (72, 2002896), (81, 1780352), (84, 1716768), (96, 1502172), (108, 1335264), (112, 1287576), (126, 1144512), (128, 1126629), (144, 1001448), (162, 890176), (168, 858384), (189, 763008), (192, 751086), (216, 667632), (224, 643788), (252, 572256), (288, 500724), (324, 445088), (336, 429192), (378, 381504), (384, 375543), (432, 333816), (448, 321894), (504, 286128), (567, 254336), (576, 250362), (648, 222544), (672, 214596), (756, 190752), (864, 166908), (896, 160947), (1008, 143064), (1134, 127168), (1152, 125181), (1296, 111272), (1344, 107298), (1512, 95376), (1728, 83454), (1987, 72576), (2016, 71532), (2268, 63584), (2592, 55636), (2688, 53649), (3024, 47688), (3456, 41727), (3974, 36288), (4032, 35766), (4536, 31792), (5184, 27818), (5961, 24192), (6048, 23844), (7948, 18144), (8064, 17883), (9072, 15896), (10368, 13909), (11922, 12096)]