125843456

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 257657400

約数和(自身を除く): 131813944

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1429, 2048, 2752, 2858, 5504, 5716, 11008, 11432, 22016, 22864, 44032, 45728, 61447, 88064, 91456, 122894, 182912, 245788, 365824, 491576, 731648, 983152, 1463296, 1966304, 2926592, 3932608, 7865216, 15730432, 31460864, 62921728, 125843456]

約数ペア:

[(1, 125843456), (2, 62921728), (4, 31460864), (8, 15730432), (16, 7865216), (32, 3932608), (43, 2926592), (64, 1966304), (86, 1463296), (128, 983152), (172, 731648), (256, 491576), (344, 365824), (512, 245788), (688, 182912), (1024, 122894), (1376, 91456), (1429, 88064), (2048, 61447), (2752, 45728), (2858, 44032), (5504, 22864), (5716, 22016), (11008, 11432)]