168545288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1987}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 330644160

約数和(自身を除く): 162098872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 461, 922, 1844, 1987, 3688, 3974, 7948, 10603, 15896, 21206, 42412, 45701, 84824, 91402, 182804, 365608, 916007, 1832014, 3664028, 7328056, 21068161, 42136322, 84272644, 168545288]

約数ペア:

[(1, 168545288), (2, 84272644), (4, 42136322), (8, 21068161), (23, 7328056), (46, 3664028), (92, 1832014), (184, 916007), (461, 365608), (922, 182804), (1844, 91402), (1987, 84824), (3688, 45701), (3974, 42412), (7948, 21206), (10603, 15896)]