129883264

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8527}}^1$

素因数の和:8565

約数の個数: 64

約数和(自身を含む): 313148160

約数和(自身を除く): 183264896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 8527, 15232, 17054, 34108, 59689, 68216, 119378, 136432, 144959, 238756, 272864, 289918, 477512, 545728, 579836, 955024, 1014713, 1091456, 1159672, 1910048, 2029426, 2319344, 3820096, 4058852, 4638688, 7640192, 8117704, 9277376, 16235408, 18554752, 32470816, 64941632, 129883264]

約数ペア:

[(1, 129883264), (2, 64941632), (4, 32470816), (7, 18554752), (8, 16235408), (14, 9277376), (16, 8117704), (17, 7640192), (28, 4638688), (32, 4058852), (34, 3820096), (56, 2319344), (64, 2029426), (68, 1910048), (112, 1159672), (119, 1091456), (128, 1014713), (136, 955024), (224, 579836), (238, 545728), (272, 477512), (448, 289918), (476, 272864), (544, 238756), (896, 144959), (952, 136432), (1088, 119378), (1904, 68216), (2176, 59689), (3808, 34108), (7616, 17054), (8527, 15232)]