164023035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 299165184

約数和(自身を除く): 135142149

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 67, 111, 165, 185, 201, 335, 401, 407, 555, 737, 1005, 1203, 1221, 2005, 2035, 2211, 2479, 3685, 4411, 6015, 6105, 7437, 11055, 12395, 13233, 14837, 22055, 26867, 27269, 37185, 44511, 66165, 74185, 80601, 81807, 134335, 136345, 163207, 222555, 295537, 403005, 409035, 489621, 816035, 886611, 994079, 1477685, 2448105, 2982237, 4433055, 4970395, 10934869, 14911185, 32804607, 54674345, 164023035]

約数ペア:

[(1, 164023035), (3, 54674345), (5, 32804607), (11, 14911185), (15, 10934869), (33, 4970395), (37, 4433055), (55, 2982237), (67, 2448105), (111, 1477685), (165, 994079), (185, 886611), (201, 816035), (335, 489621), (401, 409035), (407, 403005), (555, 295537), (737, 222555), (1005, 163207), (1203, 136345), (1221, 134335), (2005, 81807), (2035, 80601), (2211, 74185), (2479, 66165), (3685, 44511), (4411, 37185), (6015, 27269), (6105, 26867), (7437, 22055), (11055, 14837), (12395, 13233)]