138534912

素因数分解:

$2^{13}\times 3^2\times {\mathrm{1879}}^1$

素因数の和:1911

約数の個数: 84

約数和(自身を含む): 400400520

約数和(自身を除く): 261865608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1879, 2048, 2304, 3072, 3758, 4096, 4608, 5637, 6144, 7516, 8192, 9216, 11274, 12288, 15032, 16911, 18432, 22548, 24576, 30064, 33822, 36864, 45096, 60128, 67644, 73728, 90192, 120256, 135288, 180384, 240512, 270576, 360768, 481024, 541152, 721536, 962048, 1082304, 1443072, 1924096, 2164608, 2886144, 3848192, 4329216, 5772288, 7696384, 8658432, 11544576, 15392768, 17316864, 23089152, 34633728, 46178304, 69267456, 138534912]

約数ペア:

[(1, 138534912), (2, 69267456), (3, 46178304), (4, 34633728), (6, 23089152), (8, 17316864), (9, 15392768), (12, 11544576), (16, 8658432), (18, 7696384), (24, 5772288), (32, 4329216), (36, 3848192), (48, 2886144), (64, 2164608), (72, 1924096), (96, 1443072), (128, 1082304), (144, 962048), (192, 721536), (256, 541152), (288, 481024), (384, 360768), (512, 270576), (576, 240512), (768, 180384), (1024, 135288), (1152, 120256), (1536, 90192), (1879, 73728), (2048, 67644), (2304, 60128), (3072, 45096), (3758, 36864), (4096, 33822), (4608, 30064), (5637, 24576), (6144, 22548), (7516, 18432), (8192, 16911), (9216, 15032), (11274, 12288)]