138571776

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 208

約数和(自身を含む): 471801600

約数和(自身を除く): 333229824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 179, 189, 192, 216, 224, 252, 256, 288, 336, 358, 378, 384, 432, 448, 504, 512, 537, 576, 672, 716, 756, 768, 864, 896, 1008, 1024, 1074, 1152, 1253, 1344, 1432, 1512, 1536, 1611, 1728, 1792, 2016, 2048, 2148, 2304, 2506, 2688, 2864, 3024, 3072, 3222, 3456, 3584, 3759, 4032, 4096, 4296, 4608, 4833, 5012, 5376, 5728, 6048, 6144, 6444, 6912, 7168, 7518, 8064, 8592, 9216, 9666, 10024, 10752, 11277, 11456, 12096, 12288, 12888, 13824, 14336, 15036, 16128, 17184, 18432, 19332, 20048, 21504, 22554, 22912, 24192, 25776, 27648, 28672, 30072, 32256, 33831, 34368, 36864, 38664, 40096, 43008, 45108, 45824, 48384, 51552, 55296, 60144, 64512, 67662, 68736, 77328, 80192, 86016, 90216, 91648, 96768, 103104, 110592, 120288, 129024, 135324, 137472, 154656, 160384, 180432, 183296, 193536, 206208, 240576, 258048, 270648, 274944, 309312, 320768, 360864, 366592, 387072, 412416, 481152, 541296, 549888, 618624, 641536, 721728, 733184, 774144, 824832, 962304, 1082592, 1099776, 1237248, 1283072, 1443456, 1649664, 1924608, 2165184, 2199552, 2474496, 2566144, 2886912, 3299328, 3849216, 4330368, 4948992, 5132288, 5773824, 6598656, 7698432, 8660736, 9897984, 11547648, 15396864, 17321472, 19795968, 23095296, 34642944, 46190592, 69285888, 138571776]

約数ペア:

[(1, 138571776), (2, 69285888), (3, 46190592), (4, 34642944), (6, 23095296), (7, 19795968), (8, 17321472), (9, 15396864), (12, 11547648), (14, 9897984), (16, 8660736), (18, 7698432), (21, 6598656), (24, 5773824), (27, 5132288), (28, 4948992), (32, 4330368), (36, 3849216), (42, 3299328), (48, 2886912), (54, 2566144), (56, 2474496), (63, 2199552), (64, 2165184), (72, 1924608), (84, 1649664), (96, 1443456), (108, 1283072), (112, 1237248), (126, 1099776), (128, 1082592), (144, 962304), (168, 824832), (179, 774144), (189, 733184), (192, 721728), (216, 641536), (224, 618624), (252, 549888), (256, 541296), (288, 481152), (336, 412416), (358, 387072), (378, 366592), (384, 360864), (432, 320768), (448, 309312), (504, 274944), (512, 270648), (537, 258048), (576, 240576), (672, 206208), (716, 193536), (756, 183296), (768, 180432), (864, 160384), (896, 154656), (1008, 137472), (1024, 135324), (1074, 129024), (1152, 120288), (1253, 110592), (1344, 103104), (1432, 96768), (1512, 91648), (1536, 90216), (1611, 86016), (1728, 80192), (1792, 77328), (2016, 68736), (2048, 67662), (2148, 64512), (2304, 60144), (2506, 55296), (2688, 51552), (2864, 48384), (3024, 45824), (3072, 45108), (3222, 43008), (3456, 40096), (3584, 38664), (3759, 36864), (4032, 34368), (4096, 33831), (4296, 32256), (4608, 30072), (4833, 28672), (5012, 27648), (5376, 25776), (5728, 24192), (6048, 22912), (6144, 22554), (6444, 21504), (6912, 20048), (7168, 19332), (7518, 18432), (8064, 17184), (8592, 16128), (9216, 15036), (9666, 14336), (10024, 13824), (10752, 12888), (11277, 12288), (11456, 12096)]