127261192

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{607}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 242956800

約数和(自身を除く): 115695608

約数列:

[1, 2, 4, 8, 73, 146, 292, 359, 584, 607, 718, 1214, 1436, 2428, 2872, 4856, 26207, 44311, 52414, 88622, 104828, 177244, 209656, 217913, 354488, 435826, 871652, 1743304, 15907649, 31815298, 63630596, 127261192]

約数ペア:

[(1, 127261192), (2, 63630596), (4, 31815298), (8, 15907649), (73, 1743304), (146, 871652), (292, 435826), (359, 354488), (584, 217913), (607, 209656), (718, 177244), (1214, 104828), (1436, 88622), (2428, 52414), (2872, 44311), (4856, 26207)]