165702923776

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{56197}}^1$

素因数の和:56671

約数の個数: 80

約数和(自身を含む): 357361283664

約数和(自身を除く): 191658359888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 443, 512, 832, 886, 1664, 1772, 3328, 3544, 5759, 6656, 7088, 11518, 14176, 23036, 28352, 46072, 56197, 56704, 92144, 112394, 113408, 184288, 224788, 226816, 368576, 449576, 730561, 737152, 899152, 1461122, 1474304, 1798304, 2922244, 2948608, 3596608, 5844488, 7193216, 11688976, 14386432, 23377952, 24895271, 28772864, 46755904, 49790542, 93511808, 99581084, 187023616, 199162168, 323638523, 374047232, 398324336, 647277046, 796648672, 1294554092, 1593297344, 2589108184, 3186594688, 5178216368, 6373189376, 10356432736, 12746378752, 20712865472, 41425730944, 82851461888, 165702923776]

約数ペア:

[(1, 165702923776), (2, 82851461888), (4, 41425730944), (8, 20712865472), (13, 12746378752), (16, 10356432736), (26, 6373189376), (32, 5178216368), (52, 3186594688), (64, 2589108184), (104, 1593297344), (128, 1294554092), (208, 796648672), (256, 647277046), (416, 398324336), (443, 374047232), (512, 323638523), (832, 199162168), (886, 187023616), (1664, 99581084), (1772, 93511808), (3328, 49790542), (3544, 46755904), (5759, 28772864), (6656, 24895271), (7088, 23377952), (11518, 14386432), (14176, 11688976), (23036, 7193216), (28352, 5844488), (46072, 3596608), (56197, 2948608), (56704, 2922244), (92144, 1798304), (112394, 1474304), (113408, 1461122), (184288, 899152), (224788, 737152), (226816, 730561), (368576, 449576)]