131046912

素因数分解:

$2^9\times 3^2\times {\mathrm{28439}}^1$

素因数の和:28463

約数の個数: 60

約数和(自身を含む): 378223560

約数和(自身を除く): 247176648

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, 1152, 1536, 2304, 4608, 28439, 56878, 85317, 113756, 170634, 227512, 255951, 341268, 455024, 511902, 682536, 910048, 1023804, 1365072, 1820096, 2047608, 2730144, 3640192, 4095216, 5460288, 7280384, 8190432, 10920576, 14560768, 16380864, 21841152, 32761728, 43682304, 65523456, 131046912]

約数ペア:

[(1, 131046912), (2, 65523456), (3, 43682304), (4, 32761728), (6, 21841152), (8, 16380864), (9, 14560768), (12, 10920576), (16, 8190432), (18, 7280384), (24, 5460288), (32, 4095216), (36, 3640192), (48, 2730144), (64, 2047608), (72, 1820096), (96, 1365072), (128, 1023804), (144, 910048), (192, 682536), (256, 511902), (288, 455024), (384, 341268), (512, 255951), (576, 227512), (768, 170634), (1152, 113756), (1536, 85317), (2304, 56878), (4608, 28439)]