155111424

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 104

約数和(自身を含む): 445852512

約数和(自身を除く): 290741088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 971, 1024, 1248, 1536, 1664, 1942, 2048, 2496, 2913, 3072, 3328, 3884, 4096, 4992, 5826, 6144, 6656, 7768, 9984, 11652, 12288, 12623, 13312, 15536, 19968, 23304, 25246, 26624, 31072, 37869, 39936, 46608, 50492, 53248, 62144, 75738, 79872, 93216, 100984, 124288, 151476, 159744, 186432, 201968, 248576, 302952, 372864, 403936, 497152, 605904, 745728, 807872, 994304, 1211808, 1491456, 1615744, 1988608, 2423616, 2982912, 3231488, 3977216, 4847232, 5965824, 6462976, 9694464, 11931648, 12925952, 19388928, 25851904, 38777856, 51703808, 77555712, 155111424]

約数ペア:

[(1, 155111424), (2, 77555712), (3, 51703808), (4, 38777856), (6, 25851904), (8, 19388928), (12, 12925952), (13, 11931648), (16, 9694464), (24, 6462976), (26, 5965824), (32, 4847232), (39, 3977216), (48, 3231488), (52, 2982912), (64, 2423616), (78, 1988608), (96, 1615744), (104, 1491456), (128, 1211808), (156, 994304), (192, 807872), (208, 745728), (256, 605904), (312, 497152), (384, 403936), (416, 372864), (512, 302952), (624, 248576), (768, 201968), (832, 186432), (971, 159744), (1024, 151476), (1248, 124288), (1536, 100984), (1664, 93216), (1942, 79872), (2048, 75738), (2496, 62144), (2913, 53248), (3072, 50492), (3328, 46608), (3884, 39936), (4096, 37869), (4992, 31072), (5826, 26624), (6144, 25246), (6656, 23304), (7768, 19968), (9984, 15536), (11652, 13312), (12288, 12623)]