131315712

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 400982400

約数和(自身を除く): 269666688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 67, 87, 88, 96, 116, 128, 132, 134, 174, 176, 192, 201, 232, 256, 264, 268, 319, 348, 352, 384, 402, 464, 512, 528, 536, 638, 696, 704, 737, 768, 804, 928, 957, 1024, 1056, 1072, 1276, 1392, 1408, 1474, 1536, 1608, 1856, 1914, 1943, 2048, 2112, 2144, 2211, 2552, 2784, 2816, 2948, 3072, 3216, 3712, 3828, 3886, 4224, 4288, 4422, 5104, 5568, 5632, 5829, 5896, 6144, 6432, 7424, 7656, 7772, 8448, 8576, 8844, 10208, 11136, 11264, 11658, 11792, 12864, 14848, 15312, 15544, 16896, 17152, 17688, 20416, 21373, 22272, 22528, 23316, 23584, 25728, 29696, 30624, 31088, 33792, 34304, 35376, 40832, 42746, 44544, 46632, 47168, 51456, 59392, 61248, 62176, 64119, 67584, 68608, 70752, 81664, 85492, 89088, 93264, 94336, 102912, 122496, 124352, 128238, 137216, 141504, 163328, 170984, 178176, 186528, 188672, 205824, 244992, 248704, 256476, 283008, 326656, 341968, 373056, 377344, 411648, 489984, 497408, 512952, 566016, 653312, 683936, 746112, 754688, 979968, 994816, 1025904, 1132032, 1367872, 1492224, 1509376, 1959936, 1989632, 2051808, 2264064, 2735744, 2984448, 3979264, 4103616, 4528128, 5471488, 5968896, 8207232, 10942976, 11937792, 16414464, 21885952, 32828928, 43771904, 65657856, 131315712]

約数ペア:

[(1, 131315712), (2, 65657856), (3, 43771904), (4, 32828928), (6, 21885952), (8, 16414464), (11, 11937792), (12, 10942976), (16, 8207232), (22, 5968896), (24, 5471488), (29, 4528128), (32, 4103616), (33, 3979264), (44, 2984448), (48, 2735744), (58, 2264064), (64, 2051808), (66, 1989632), (67, 1959936), (87, 1509376), (88, 1492224), (96, 1367872), (116, 1132032), (128, 1025904), (132, 994816), (134, 979968), (174, 754688), (176, 746112), (192, 683936), (201, 653312), (232, 566016), (256, 512952), (264, 497408), (268, 489984), (319, 411648), (348, 377344), (352, 373056), (384, 341968), (402, 326656), (464, 283008), (512, 256476), (528, 248704), (536, 244992), (638, 205824), (696, 188672), (704, 186528), (737, 178176), (768, 170984), (804, 163328), (928, 141504), (957, 137216), (1024, 128238), (1056, 124352), (1072, 122496), (1276, 102912), (1392, 94336), (1408, 93264), (1474, 89088), (1536, 85492), (1608, 81664), (1856, 70752), (1914, 68608), (1943, 67584), (2048, 64119), (2112, 62176), (2144, 61248), (2211, 59392), (2552, 51456), (2784, 47168), (2816, 46632), (2948, 44544), (3072, 42746), (3216, 40832), (3712, 35376), (3828, 34304), (3886, 33792), (4224, 31088), (4288, 30624), (4422, 29696), (5104, 25728), (5568, 23584), (5632, 23316), (5829, 22528), (5896, 22272), (6144, 21373), (6432, 20416), (7424, 17688), (7656, 17152), (7772, 16896), (8448, 15544), (8576, 15312), (8844, 14848), (10208, 12864), (11136, 11792), (11264, 11658)]