145275648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 450137856

約数和(自身を除く): 304862208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 443, 448, 488, 672, 732, 768, 854, 886, 896, 976, 1281, 1329, 1344, 1464, 1708, 1772, 1792, 1952, 2562, 2658, 2688, 2928, 3101, 3416, 3544, 3904, 5124, 5316, 5376, 5856, 6202, 6832, 7088, 7808, 9303, 10248, 10632, 11712, 12404, 13664, 14176, 15616, 18606, 20496, 21264, 23424, 24808, 27023, 27328, 28352, 37212, 40992, 42528, 46848, 49616, 54046, 54656, 56704, 74424, 81069, 81984, 85056, 99232, 108092, 109312, 113408, 148848, 162138, 163968, 170112, 189161, 198464, 216184, 297696, 324276, 327936, 340224, 378322, 396928, 432368, 567483, 595392, 648552, 756644, 793856, 864736, 1134966, 1190784, 1297104, 1513288, 1729472, 2269932, 2381568, 2594208, 3026576, 3458944, 4539864, 5188416, 6053152, 6917888, 9079728, 10376832, 12106304, 18159456, 20753664, 24212608, 36318912, 48425216, 72637824, 145275648]

約数ペア:

[(1, 145275648), (2, 72637824), (3, 48425216), (4, 36318912), (6, 24212608), (7, 20753664), (8, 18159456), (12, 12106304), (14, 10376832), (16, 9079728), (21, 6917888), (24, 6053152), (28, 5188416), (32, 4539864), (42, 3458944), (48, 3026576), (56, 2594208), (61, 2381568), (64, 2269932), (84, 1729472), (96, 1513288), (112, 1297104), (122, 1190784), (128, 1134966), (168, 864736), (183, 793856), (192, 756644), (224, 648552), (244, 595392), (256, 567483), (336, 432368), (366, 396928), (384, 378322), (427, 340224), (443, 327936), (448, 324276), (488, 297696), (672, 216184), (732, 198464), (768, 189161), (854, 170112), (886, 163968), (896, 162138), (976, 148848), (1281, 113408), (1329, 109312), (1344, 108092), (1464, 99232), (1708, 85056), (1772, 81984), (1792, 81069), (1952, 74424), (2562, 56704), (2658, 54656), (2688, 54046), (2928, 49616), (3101, 46848), (3416, 42528), (3544, 40992), (3904, 37212), (5124, 28352), (5316, 27328), (5376, 27023), (5856, 24808), (6202, 23424), (6832, 21264), (7088, 20496), (7808, 18606), (9303, 15616), (10248, 14176), (10632, 13664), (11712, 12404)]