131966208

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 428553216

約数和(自身を除く): 296587008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 127, 128, 132, 144, 164, 176, 192, 198, 246, 254, 256, 264, 288, 328, 352, 369, 381, 384, 396, 451, 492, 508, 528, 576, 656, 704, 738, 762, 768, 792, 902, 984, 1016, 1056, 1143, 1152, 1312, 1353, 1397, 1408, 1476, 1524, 1584, 1804, 1968, 2032, 2112, 2286, 2304, 2624, 2706, 2794, 2816, 2952, 3048, 3168, 3608, 3936, 4059, 4064, 4191, 4224, 4572, 5207, 5248, 5412, 5588, 5904, 6096, 6336, 7216, 7872, 8118, 8128, 8382, 8448, 9144, 10414, 10496, 10824, 11176, 11808, 12192, 12573, 12672, 14432, 15621, 15744, 16236, 16256, 16764, 18288, 20828, 21648, 22352, 23616, 24384, 25146, 25344, 28864, 31242, 31488, 32472, 32512, 33528, 36576, 41656, 43296, 44704, 46863, 47232, 48768, 50292, 57277, 57728, 62484, 64944, 67056, 73152, 83312, 86592, 89408, 93726, 94464, 97536, 100584, 114554, 115456, 124968, 129888, 134112, 146304, 166624, 171831, 173184, 178816, 187452, 201168, 229108, 249936, 259776, 268224, 292608, 333248, 343662, 346368, 357632, 374904, 402336, 458216, 499872, 515493, 519552, 536448, 666496, 687324, 749808, 804672, 916432, 999744, 1030986, 1039104, 1072896, 1332992, 1374648, 1499616, 1609344, 1832864, 1999488, 2061972, 2749296, 2999232, 3218688, 3665728, 3998976, 4123944, 5498592, 5998464, 7331456, 8247888, 10997184, 11996928, 14662912, 16495776, 21994368, 32991552, 43988736, 65983104, 131966208]

約数ペア:

[(1, 131966208), (2, 65983104), (3, 43988736), (4, 32991552), (6, 21994368), (8, 16495776), (9, 14662912), (11, 11996928), (12, 10997184), (16, 8247888), (18, 7331456), (22, 5998464), (24, 5498592), (32, 4123944), (33, 3998976), (36, 3665728), (41, 3218688), (44, 2999232), (48, 2749296), (64, 2061972), (66, 1999488), (72, 1832864), (82, 1609344), (88, 1499616), (96, 1374648), (99, 1332992), (123, 1072896), (127, 1039104), (128, 1030986), (132, 999744), (144, 916432), (164, 804672), (176, 749808), (192, 687324), (198, 666496), (246, 536448), (254, 519552), (256, 515493), (264, 499872), (288, 458216), (328, 402336), (352, 374904), (369, 357632), (381, 346368), (384, 343662), (396, 333248), (451, 292608), (492, 268224), (508, 259776), (528, 249936), (576, 229108), (656, 201168), (704, 187452), (738, 178816), (762, 173184), (768, 171831), (792, 166624), (902, 146304), (984, 134112), (1016, 129888), (1056, 124968), (1143, 115456), (1152, 114554), (1312, 100584), (1353, 97536), (1397, 94464), (1408, 93726), (1476, 89408), (1524, 86592), (1584, 83312), (1804, 73152), (1968, 67056), (2032, 64944), (2112, 62484), (2286, 57728), (2304, 57277), (2624, 50292), (2706, 48768), (2794, 47232), (2816, 46863), (2952, 44704), (3048, 43296), (3168, 41656), (3608, 36576), (3936, 33528), (4059, 32512), (4064, 32472), (4191, 31488), (4224, 31242), (4572, 28864), (5207, 25344), (5248, 25146), (5412, 24384), (5588, 23616), (5904, 22352), (6096, 21648), (6336, 20828), (7216, 18288), (7872, 16764), (8118, 16256), (8128, 16236), (8382, 15744), (8448, 15621), (9144, 14432), (10414, 12672), (10496, 12573), (10824, 12192), (11176, 11808)]