128714574

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1973}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 262652544

約数和(自身を除く): 133937970

約数列:

[1, 2, 3, 6, 83, 131, 166, 249, 262, 393, 498, 786, 1973, 3946, 5919, 10873, 11838, 21746, 32619, 65238, 163759, 258463, 327518, 491277, 516926, 775389, 982554, 1550778, 21452429, 42904858, 64357287, 128714574]

約数ペア:

[(1, 128714574), (2, 64357287), (3, 42904858), (6, 21452429), (83, 1550778), (131, 982554), (166, 775389), (249, 516926), (262, 491277), (393, 327518), (498, 258463), (786, 163759), (1973, 65238), (3946, 32619), (5919, 21746), (10873, 11838)]