121942016

素因数分解:

$2^{12}\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4284

約数の個数: 52

約数和(自身を含む): 278756112

約数和(自身を除く): 156814096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 4253, 7168, 8506, 14336, 17012, 28672, 29771, 34024, 59542, 68048, 119084, 136096, 238168, 272192, 476336, 544384, 952672, 1088768, 1905344, 2177536, 3810688, 4355072, 7621376, 8710144, 15242752, 17420288, 30485504, 60971008, 121942016]

約数ペア:

[(1, 121942016), (2, 60971008), (4, 30485504), (7, 17420288), (8, 15242752), (14, 8710144), (16, 7621376), (28, 4355072), (32, 3810688), (56, 2177536), (64, 1905344), (112, 1088768), (128, 952672), (224, 544384), (256, 476336), (448, 272192), (512, 238168), (896, 136096), (1024, 119084), (1792, 68048), (2048, 59542), (3584, 34024), (4096, 29771), (4253, 28672), (7168, 17012), (8506, 14336)]