131612544

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:905

約数の個数: 192

約数和(自身を含む): 456144000

約数和(自身を除く): 324531456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 859, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1718, 1824, 2016, 2128, 2394, 2432, 2577, 2688, 2736, 3192, 3436, 3648, 4032, 4256, 4788, 5154, 5472, 6013, 6384, 6872, 7296, 7731, 8064, 8512, 9576, 10308, 10944, 12026, 12768, 13744, 15462, 16321, 17024, 18039, 19152, 20616, 21888, 24052, 25536, 27488, 30924, 32642, 36078, 38304, 41232, 48104, 48963, 51072, 54117, 54976, 61848, 65284, 72156, 76608, 82464, 96208, 97926, 108234, 109952, 114247, 123696, 130568, 144312, 146889, 153216, 164928, 192416, 195852, 216468, 228494, 247392, 261136, 288624, 293778, 329856, 342741, 384832, 391704, 432936, 456988, 494784, 522272, 577248, 587556, 685482, 769664, 783408, 865872, 913976, 989568, 1028223, 1044544, 1154496, 1175112, 1370964, 1566816, 1731744, 1827952, 2056446, 2089088, 2308992, 2350224, 2741928, 3133632, 3463488, 3655904, 4112892, 4700448, 5483856, 6267264, 6926976, 7311808, 8225784, 9400896, 10967712, 14623616, 16451568, 18801792, 21935424, 32903136, 43870848, 65806272, 131612544]

約数ペア:

[(1, 131612544), (2, 65806272), (3, 43870848), (4, 32903136), (6, 21935424), (7, 18801792), (8, 16451568), (9, 14623616), (12, 10967712), (14, 9400896), (16, 8225784), (18, 7311808), (19, 6926976), (21, 6267264), (24, 5483856), (28, 4700448), (32, 4112892), (36, 3655904), (38, 3463488), (42, 3133632), (48, 2741928), (56, 2350224), (57, 2308992), (63, 2089088), (64, 2056446), (72, 1827952), (76, 1731744), (84, 1566816), (96, 1370964), (112, 1175112), (114, 1154496), (126, 1044544), (128, 1028223), (133, 989568), (144, 913976), (152, 865872), (168, 783408), (171, 769664), (192, 685482), (224, 587556), (228, 577248), (252, 522272), (266, 494784), (288, 456988), (304, 432936), (336, 391704), (342, 384832), (384, 342741), (399, 329856), (448, 293778), (456, 288624), (504, 261136), (532, 247392), (576, 228494), (608, 216468), (672, 195852), (684, 192416), (798, 164928), (859, 153216), (896, 146889), (912, 144312), (1008, 130568), (1064, 123696), (1152, 114247), (1197, 109952), (1216, 108234), (1344, 97926), (1368, 96208), (1596, 82464), (1718, 76608), (1824, 72156), (2016, 65284), (2128, 61848), (2394, 54976), (2432, 54117), (2577, 51072), (2688, 48963), (2736, 48104), (3192, 41232), (3436, 38304), (3648, 36078), (4032, 32642), (4256, 30924), (4788, 27488), (5154, 25536), (5472, 24052), (6013, 21888), (6384, 20616), (6872, 19152), (7296, 18039), (7731, 17024), (8064, 16321), (8512, 15462), (9576, 13744), (10308, 12768), (10944, 12026)]