122541568

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1902

約数の個数: 40

約数和(自身を含む): 246772152

約数和(自身を除く): 124230584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1096, 1747, 2192, 3494, 4384, 6988, 8768, 13976, 17536, 27952, 35072, 55904, 70144, 111808, 223616, 239339, 447232, 478678, 894464, 957356, 1914712, 3829424, 7658848, 15317696, 30635392, 61270784, 122541568]

約数ペア:

[(1, 122541568), (2, 61270784), (4, 30635392), (8, 15317696), (16, 7658848), (32, 3829424), (64, 1914712), (128, 957356), (137, 894464), (256, 478678), (274, 447232), (512, 239339), (548, 223616), (1096, 111808), (1747, 70144), (2192, 55904), (3494, 35072), (4384, 27952), (6988, 17536), (8768, 13976)]