138249216

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{2143}}^1$

素因数の和:2176

約数の個数: 132

約数和(自身を含む): 456431872

約数和(自身を除く): 318182656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2143, 2304, 2688, 3072, 3584, 4032, 4286, 4608, 5376, 6429, 7168, 8064, 8572, 9216, 10752, 12858, 15001, 16128, 17144, 19287, 21504, 25716, 30002, 32256, 34288, 38574, 45003, 51432, 60004, 64512, 68576, 77148, 90006, 102864, 120008, 135009, 137152, 154296, 180012, 205728, 240016, 270018, 274304, 308592, 360024, 411456, 480032, 540036, 548608, 617184, 720048, 822912, 960064, 1080072, 1097216, 1234368, 1440096, 1645824, 1920128, 2160144, 2194432, 2468736, 2880192, 3291648, 3840256, 4320288, 4937472, 5760384, 6583296, 7680512, 8640576, 9874944, 11520768, 15361024, 17281152, 19749888, 23041536, 34562304, 46083072, 69124608, 138249216]

約数ペア:

[(1, 138249216), (2, 69124608), (3, 46083072), (4, 34562304), (6, 23041536), (7, 19749888), (8, 17281152), (9, 15361024), (12, 11520768), (14, 9874944), (16, 8640576), (18, 7680512), (21, 6583296), (24, 5760384), (28, 4937472), (32, 4320288), (36, 3840256), (42, 3291648), (48, 2880192), (56, 2468736), (63, 2194432), (64, 2160144), (72, 1920128), (84, 1645824), (96, 1440096), (112, 1234368), (126, 1097216), (128, 1080072), (144, 960064), (168, 822912), (192, 720048), (224, 617184), (252, 548608), (256, 540036), (288, 480032), (336, 411456), (384, 360024), (448, 308592), (504, 274304), (512, 270018), (576, 240016), (672, 205728), (768, 180012), (896, 154296), (1008, 137152), (1024, 135009), (1152, 120008), (1344, 102864), (1536, 90006), (1792, 77148), (2016, 68576), (2143, 64512), (2304, 60004), (2688, 51432), (3072, 45003), (3584, 38574), (4032, 34288), (4286, 32256), (4608, 30002), (5376, 25716), (6429, 21504), (7168, 19287), (8064, 17144), (8572, 16128), (9216, 15001), (10752, 12858)]