138749184

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 162

約数和(自身を含む): 465740730

約数和(自身を除く): 326991546

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1229, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2458, 2688, 3136, 3528, 3687, 4032, 4704, 4916, 5376, 6272, 7056, 7374, 8064, 8603, 9408, 9832, 11061, 12544, 14112, 14748, 16128, 17206, 18816, 19664, 22122, 25809, 28224, 29496, 34412, 37632, 39328, 44244, 51618, 56448, 58992, 60221, 68824, 77427, 78656, 88488, 103236, 112896, 117984, 120442, 137648, 154854, 157312, 176976, 180663, 206472, 235968, 240884, 275296, 309708, 314624, 353952, 361326, 412944, 471936, 481768, 541989, 550592, 619416, 707904, 722652, 825888, 943872, 963536, 1083978, 1101184, 1238832, 1415808, 1445304, 1651776, 1927072, 2167956, 2202368, 2477664, 2831616, 2890608, 3303552, 3854144, 4335912, 4955328, 5781216, 6607104, 7708288, 8671824, 9910656, 11562432, 15416576, 17343648, 19821312, 23124864, 34687296, 46249728, 69374592, 138749184]

約数ペア:

[(1, 138749184), (2, 69374592), (3, 46249728), (4, 34687296), (6, 23124864), (7, 19821312), (8, 17343648), (9, 15416576), (12, 11562432), (14, 9910656), (16, 8671824), (18, 7708288), (21, 6607104), (24, 5781216), (28, 4955328), (32, 4335912), (36, 3854144), (42, 3303552), (48, 2890608), (49, 2831616), (56, 2477664), (63, 2202368), (64, 2167956), (72, 1927072), (84, 1651776), (96, 1445304), (98, 1415808), (112, 1238832), (126, 1101184), (128, 1083978), (144, 963536), (147, 943872), (168, 825888), (192, 722652), (196, 707904), (224, 619416), (252, 550592), (256, 541989), (288, 481768), (294, 471936), (336, 412944), (384, 361326), (392, 353952), (441, 314624), (448, 309708), (504, 275296), (576, 240884), (588, 235968), (672, 206472), (768, 180663), (784, 176976), (882, 157312), (896, 154854), (1008, 137648), (1152, 120442), (1176, 117984), (1229, 112896), (1344, 103236), (1568, 88488), (1764, 78656), (1792, 77427), (2016, 68824), (2304, 60221), (2352, 58992), (2458, 56448), (2688, 51618), (3136, 44244), (3528, 39328), (3687, 37632), (4032, 34412), (4704, 29496), (4916, 28224), (5376, 25809), (6272, 22122), (7056, 19664), (7374, 18816), (8064, 17206), (8603, 16128), (9408, 14748), (9832, 14112), (11061, 12544)]