166652912128

素因数分解:

$2^9\times {\mathrm{6991}}^1\times {\mathrm{46559}}^1$

素因数の和:53568

約数の個数: 40

約数和(自身を含む): 333035112960

約数和(自身を除く): 166382200832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 6991, 13982, 27964, 46559, 55928, 93118, 111856, 186236, 223712, 372472, 447424, 744944, 894848, 1489888, 1789696, 2979776, 3579392, 5959552, 11919104, 23838208, 325493969, 650987938, 1301975876, 2603951752, 5207903504, 10415807008, 20831614016, 41663228032, 83326456064, 166652912128]

約数ペア:

[(1, 166652912128), (2, 83326456064), (4, 41663228032), (8, 20831614016), (16, 10415807008), (32, 5207903504), (64, 2603951752), (128, 1301975876), (256, 650987938), (512, 325493969), (6991, 23838208), (13982, 11919104), (27964, 5959552), (46559, 3579392), (55928, 2979776), (93118, 1789696), (111856, 1489888), (186236, 894848), (223712, 744944), (372472, 447424)]