138032128

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{10369}}^1$

素因数の和:10402

約数の個数: 44

約数和(自身を含む): 297183460

約数和(自身を除く): 159151332

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 10369, 13312, 20738, 41476, 82952, 134797, 165904, 269594, 331808, 539188, 663616, 1078376, 1327232, 2156752, 2654464, 4313504, 5308928, 8627008, 10617856, 17254016, 34508032, 69016064, 138032128]

約数ペア:

[(1, 138032128), (2, 69016064), (4, 34508032), (8, 17254016), (13, 10617856), (16, 8627008), (26, 5308928), (32, 4313504), (52, 2654464), (64, 2156752), (104, 1327232), (128, 1078376), (208, 663616), (256, 539188), (416, 331808), (512, 269594), (832, 165904), (1024, 134797), (1664, 82952), (3328, 41476), (6656, 20738), (10369, 13312)]