189075456

素因数分解:

$2^{12}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 156

約数和(自身を含む): 572452608

約数和(自身を除く): 383377152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 223, 256, 276, 288, 368, 384, 414, 446, 512, 552, 576, 669, 736, 768, 828, 892, 1024, 1104, 1152, 1338, 1472, 1536, 1656, 1784, 2007, 2048, 2208, 2304, 2676, 2944, 3072, 3312, 3568, 4014, 4096, 4416, 4608, 5129, 5352, 5888, 6144, 6624, 7136, 8028, 8832, 9216, 10258, 10704, 11776, 12288, 13248, 14272, 15387, 16056, 17664, 18432, 20516, 21408, 23552, 26496, 28544, 30774, 32112, 35328, 36864, 41032, 42816, 46161, 47104, 52992, 57088, 61548, 64224, 70656, 82064, 85632, 92322, 94208, 105984, 114176, 123096, 128448, 141312, 164128, 171264, 184644, 211968, 228352, 246192, 256896, 282624, 328256, 342528, 369288, 423936, 456704, 492384, 513792, 656512, 685056, 738576, 847872, 913408, 984768, 1027584, 1313024, 1370112, 1477152, 1969536, 2055168, 2626048, 2740224, 2954304, 3939072, 4110336, 5252096, 5908608, 7878144, 8220672, 10504192, 11817216, 15756288, 21008384, 23634432, 31512576, 47268864, 63025152, 94537728, 189075456]

約数ペア:

[(1, 189075456), (2, 94537728), (3, 63025152), (4, 47268864), (6, 31512576), (8, 23634432), (9, 21008384), (12, 15756288), (16, 11817216), (18, 10504192), (23, 8220672), (24, 7878144), (32, 5908608), (36, 5252096), (46, 4110336), (48, 3939072), (64, 2954304), (69, 2740224), (72, 2626048), (92, 2055168), (96, 1969536), (128, 1477152), (138, 1370112), (144, 1313024), (184, 1027584), (192, 984768), (207, 913408), (223, 847872), (256, 738576), (276, 685056), (288, 656512), (368, 513792), (384, 492384), (414, 456704), (446, 423936), (512, 369288), (552, 342528), (576, 328256), (669, 282624), (736, 256896), (768, 246192), (828, 228352), (892, 211968), (1024, 184644), (1104, 171264), (1152, 164128), (1338, 141312), (1472, 128448), (1536, 123096), (1656, 114176), (1784, 105984), (2007, 94208), (2048, 92322), (2208, 85632), (2304, 82064), (2676, 70656), (2944, 64224), (3072, 61548), (3312, 57088), (3568, 52992), (4014, 47104), (4096, 46161), (4416, 42816), (4608, 41032), (5129, 36864), (5352, 35328), (5888, 32112), (6144, 30774), (6624, 28544), (7136, 26496), (8028, 23552), (8832, 21408), (9216, 20516), (10258, 18432), (10704, 17664), (11776, 16056), (12288, 15387), (13248, 14272)]