142159872

素因数分解:

$2^{12}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 104

約数和(自身を含む): 396313344

約数和(自身を除く): 254153472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 503, 512, 552, 736, 768, 1006, 1024, 1104, 1472, 1509, 1536, 2012, 2048, 2208, 2944, 3018, 3072, 4024, 4096, 4416, 5888, 6036, 6144, 8048, 8832, 11569, 11776, 12072, 12288, 16096, 17664, 23138, 23552, 24144, 32192, 34707, 35328, 46276, 47104, 48288, 64384, 69414, 70656, 92552, 94208, 96576, 128768, 138828, 141312, 185104, 193152, 257536, 277656, 282624, 370208, 386304, 515072, 555312, 740416, 772608, 1030144, 1110624, 1480832, 1545216, 2060288, 2221248, 2961664, 3090432, 4442496, 5923328, 6180864, 8884992, 11846656, 17769984, 23693312, 35539968, 47386624, 71079936, 142159872]

約数ペア:

[(1, 142159872), (2, 71079936), (3, 47386624), (4, 35539968), (6, 23693312), (8, 17769984), (12, 11846656), (16, 8884992), (23, 6180864), (24, 5923328), (32, 4442496), (46, 3090432), (48, 2961664), (64, 2221248), (69, 2060288), (92, 1545216), (96, 1480832), (128, 1110624), (138, 1030144), (184, 772608), (192, 740416), (256, 555312), (276, 515072), (368, 386304), (384, 370208), (503, 282624), (512, 277656), (552, 257536), (736, 193152), (768, 185104), (1006, 141312), (1024, 138828), (1104, 128768), (1472, 96576), (1509, 94208), (1536, 92552), (2012, 70656), (2048, 69414), (2208, 64384), (2944, 48288), (3018, 47104), (3072, 46276), (4024, 35328), (4096, 34707), (4416, 32192), (5888, 24144), (6036, 23552), (6144, 23138), (8048, 17664), (8832, 16096), (11569, 12288), (11776, 12072)]