131814144

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:783

約数の個数: 216

約数和(自身を含む): 474469632

約数和(自身を除く): 342655488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 743, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1486, 1584, 1792, 1848, 2016, 2112, 2229, 2304, 2464, 2688, 2772, 2816, 2972, 3168, 3696, 4032, 4224, 4458, 4928, 5201, 5376, 5544, 5944, 6336, 6687, 7392, 8064, 8173, 8448, 8916, 9856, 10402, 11088, 11888, 12672, 13374, 14784, 15603, 16128, 16346, 17832, 19712, 20804, 22176, 23776, 24519, 25344, 26748, 29568, 31206, 32692, 35664, 41608, 44352, 46809, 47552, 49038, 53496, 57211, 59136, 62412, 65384, 71328, 73557, 83216, 88704, 93618, 95104, 98076, 106992, 114422, 124824, 130768, 142656, 147114, 166432, 171633, 177408, 187236, 190208, 196152, 213984, 228844, 249648, 261536, 285312, 294228, 332864, 343266, 374472, 392304, 427968, 457688, 499296, 514899, 523072, 570624, 588456, 665728, 686532, 748944, 784608, 855936, 915376, 998592, 1029798, 1046144, 1176912, 1331456, 1373064, 1497888, 1569216, 1711872, 1830752, 1997184, 2059596, 2092288, 2353824, 2746128, 2995776, 3138432, 3661504, 3994368, 4119192, 4707648, 5492256, 5991552, 6276864, 7323008, 8238384, 9415296, 10984512, 11983104, 14646016, 16476768, 18830592, 21969024, 32953536, 43938048, 65907072, 131814144]

約数ペア:

[(1, 131814144), (2, 65907072), (3, 43938048), (4, 32953536), (6, 21969024), (7, 18830592), (8, 16476768), (9, 14646016), (11, 11983104), (12, 10984512), (14, 9415296), (16, 8238384), (18, 7323008), (21, 6276864), (22, 5991552), (24, 5492256), (28, 4707648), (32, 4119192), (33, 3994368), (36, 3661504), (42, 3138432), (44, 2995776), (48, 2746128), (56, 2353824), (63, 2092288), (64, 2059596), (66, 1997184), (72, 1830752), (77, 1711872), (84, 1569216), (88, 1497888), (96, 1373064), (99, 1331456), (112, 1176912), (126, 1046144), (128, 1029798), (132, 998592), (144, 915376), (154, 855936), (168, 784608), (176, 748944), (192, 686532), (198, 665728), (224, 588456), (231, 570624), (252, 523072), (256, 514899), (264, 499296), (288, 457688), (308, 427968), (336, 392304), (352, 374472), (384, 343266), (396, 332864), (448, 294228), (462, 285312), (504, 261536), (528, 249648), (576, 228844), (616, 213984), (672, 196152), (693, 190208), (704, 187236), (743, 177408), (768, 171633), (792, 166432), (896, 147114), (924, 142656), (1008, 130768), (1056, 124824), (1152, 114422), (1232, 106992), (1344, 98076), (1386, 95104), (1408, 93618), (1486, 88704), (1584, 83216), (1792, 73557), (1848, 71328), (2016, 65384), (2112, 62412), (2229, 59136), (2304, 57211), (2464, 53496), (2688, 49038), (2772, 47552), (2816, 46809), (2972, 44352), (3168, 41608), (3696, 35664), (4032, 32692), (4224, 31206), (4458, 29568), (4928, 26748), (5201, 25344), (5376, 24519), (5544, 23776), (5944, 22176), (6336, 20804), (6687, 19712), (7392, 17832), (8064, 16346), (8173, 16128), (8448, 15603), (8916, 14784), (9856, 13374), (10402, 12672), (11088, 11888)]