172684184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2027}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 338757120

約数和(自身を除く): 166072936

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 463, 926, 1852, 2027, 3704, 4054, 8108, 10649, 16216, 21298, 42596, 46621, 85192, 93242, 186484, 372968, 938501, 1877002, 3754004, 7508008, 21585523, 43171046, 86342092, 172684184]

約数ペア:

[(1, 172684184), (2, 86342092), (4, 43171046), (8, 21585523), (23, 7508008), (46, 3754004), (92, 1877002), (184, 938501), (463, 372968), (926, 186484), (1852, 93242), (2027, 85192), (3704, 46621), (4054, 42596), (8108, 21298), (10649, 16216)]