128861184

素因数分解:

$2^{10}\times 3^1\times {\mathrm{41947}}^1$

素因数の和:41970

約数の個数: 44

約数和(自身を含む): 343470224

約数和(自身を除く): 214609040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 41947, 83894, 125841, 167788, 251682, 335576, 503364, 671152, 1006728, 1342304, 2013456, 2684608, 4026912, 5369216, 8053824, 10738432, 16107648, 21476864, 32215296, 42953728, 64430592, 128861184]

約数ペア:

[(1, 128861184), (2, 64430592), (3, 42953728), (4, 32215296), (6, 21476864), (8, 16107648), (12, 10738432), (16, 8053824), (24, 5369216), (32, 4026912), (48, 2684608), (64, 2013456), (96, 1342304), (128, 1006728), (192, 671152), (256, 503364), (384, 335576), (512, 251682), (768, 167788), (1024, 125841), (1536, 83894), (3072, 41947)]