141048576

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2162

約数の個数: 108

約数和(自身を含む): 420900480

約数和(自身を除く): 279851904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2111, 2304, 2784, 3712, 4176, 4222, 5568, 6333, 7424, 8352, 8444, 11136, 12666, 16704, 16888, 18999, 22272, 25332, 33408, 33776, 37998, 50664, 61219, 66816, 67552, 75996, 101328, 122438, 135104, 151992, 183657, 202656, 244876, 270208, 303984, 367314, 405312, 489752, 540416, 550971, 607968, 734628, 810624, 979504, 1101942, 1215936, 1469256, 1621248, 1959008, 2203884, 2431872, 2938512, 3918016, 4407768, 4863744, 5877024, 7836032, 8815536, 11754048, 15672064, 17631072, 23508096, 35262144, 47016192, 70524288, 141048576]

約数ペア:

[(1, 141048576), (2, 70524288), (3, 47016192), (4, 35262144), (6, 23508096), (8, 17631072), (9, 15672064), (12, 11754048), (16, 8815536), (18, 7836032), (24, 5877024), (29, 4863744), (32, 4407768), (36, 3918016), (48, 2938512), (58, 2431872), (64, 2203884), (72, 1959008), (87, 1621248), (96, 1469256), (116, 1215936), (128, 1101942), (144, 979504), (174, 810624), (192, 734628), (232, 607968), (256, 550971), (261, 540416), (288, 489752), (348, 405312), (384, 367314), (464, 303984), (522, 270208), (576, 244876), (696, 202656), (768, 183657), (928, 151992), (1044, 135104), (1152, 122438), (1392, 101328), (1856, 75996), (2088, 67552), (2111, 66816), (2304, 61219), (2784, 50664), (3712, 37998), (4176, 33776), (4222, 33408), (5568, 25332), (6333, 22272), (7424, 18999), (8352, 16888), (8444, 16704), (11136, 12666)]