123174912

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 377481600

約数和(自身を除く): 254306688

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, 168, 179, 192, 224, 256, 336, 358, 384, 448, 512, 537, 672, 716, 768, 896, 1024, 1074, 1253, 1344, 1432, 1536, 1792, 2048, 2148, 2506, 2688, 2864, 3072, 3584, 3759, 4096, 4296, 5012, 5376, 5728, 6144, 7168, 7518, 8192, 8592, 10024, 10752, 11456, 12288, 14336, 15036, 16384, 17184, 20048, 21504, 22912, 24576, 28672, 30072, 32768, 34368, 40096, 43008, 45824, 49152, 57344, 60144, 68736, 80192, 86016, 91648, 98304, 114688, 120288, 137472, 160384, 172032, 183296, 229376, 240576, 274944, 320768, 344064, 366592, 481152, 549888, 641536, 688128, 733184, 962304, 1099776, 1283072, 1466368, 1924608, 2199552, 2566144, 2932736, 3849216, 4399104, 5132288, 5865472, 7698432, 8798208, 10264576, 15396864, 17596416, 20529152, 30793728, 41058304, 61587456, 123174912]

約数ペア:

[(1, 123174912), (2, 61587456), (3, 41058304), (4, 30793728), (6, 20529152), (7, 17596416), (8, 15396864), (12, 10264576), (14, 8798208), (16, 7698432), (21, 5865472), (24, 5132288), (28, 4399104), (32, 3849216), (42, 2932736), (48, 2566144), (56, 2199552), (64, 1924608), (84, 1466368), (96, 1283072), (112, 1099776), (128, 962304), (168, 733184), (179, 688128), (192, 641536), (224, 549888), (256, 481152), (336, 366592), (358, 344064), (384, 320768), (448, 274944), (512, 240576), (537, 229376), (672, 183296), (716, 172032), (768, 160384), (896, 137472), (1024, 120288), (1074, 114688), (1253, 98304), (1344, 91648), (1432, 86016), (1536, 80192), (1792, 68736), (2048, 60144), (2148, 57344), (2506, 49152), (2688, 45824), (2864, 43008), (3072, 40096), (3584, 34368), (3759, 32768), (4096, 30072), (4296, 28672), (5012, 24576), (5376, 22912), (5728, 21504), (6144, 20048), (7168, 17184), (7518, 16384), (8192, 15036), (8592, 14336), (10024, 12288), (10752, 11456)]