180289536

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 136

約数和(自身を含む): 553643904

約数和(自身を除く): 373354368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 256, 262, 336, 384, 393, 448, 512, 524, 672, 768, 786, 896, 917, 1024, 1048, 1344, 1536, 1572, 1792, 1834, 2048, 2096, 2688, 2751, 3072, 3144, 3584, 3668, 4096, 4192, 5376, 5502, 6144, 6288, 7168, 7336, 8192, 8384, 10752, 11004, 12288, 12576, 14336, 14672, 16384, 16768, 21504, 22008, 24576, 25152, 28672, 29344, 32768, 33536, 43008, 44016, 49152, 50304, 57344, 58688, 65536, 67072, 86016, 88032, 98304, 100608, 114688, 117376, 134144, 172032, 176064, 196608, 201216, 229376, 234752, 268288, 344064, 352128, 402432, 458752, 469504, 536576, 688128, 704256, 804864, 939008, 1073152, 1376256, 1408512, 1609728, 1878016, 2146304, 2817024, 3219456, 3756032, 4292608, 5634048, 6438912, 7512064, 8585216, 11268096, 12877824, 15024128, 22536192, 25755648, 30048256, 45072384, 60096512, 90144768, 180289536]

約数ペア:

[(1, 180289536), (2, 90144768), (3, 60096512), (4, 45072384), (6, 30048256), (7, 25755648), (8, 22536192), (12, 15024128), (14, 12877824), (16, 11268096), (21, 8585216), (24, 7512064), (28, 6438912), (32, 5634048), (42, 4292608), (48, 3756032), (56, 3219456), (64, 2817024), (84, 2146304), (96, 1878016), (112, 1609728), (128, 1408512), (131, 1376256), (168, 1073152), (192, 939008), (224, 804864), (256, 704256), (262, 688128), (336, 536576), (384, 469504), (393, 458752), (448, 402432), (512, 352128), (524, 344064), (672, 268288), (768, 234752), (786, 229376), (896, 201216), (917, 196608), (1024, 176064), (1048, 172032), (1344, 134144), (1536, 117376), (1572, 114688), (1792, 100608), (1834, 98304), (2048, 88032), (2096, 86016), (2688, 67072), (2751, 65536), (3072, 58688), (3144, 57344), (3584, 50304), (3668, 49152), (4096, 44016), (4192, 43008), (5376, 33536), (5502, 32768), (6144, 29344), (6288, 28672), (7168, 25152), (7336, 24576), (8192, 22008), (8384, 21504), (10752, 16768), (11004, 16384), (12288, 14672), (12576, 14336)]