165393138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{63079}}^1$

素因数の和:63126

約数の個数: 32

約数和(自身を含む): 363340800

約数和(自身を除く): 197947662

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 63079, 126158, 189237, 378474, 1198501, 1450817, 2397002, 2901634, 3595503, 4352451, 7191006, 8704902, 27565523, 55131046, 82696569, 165393138]

約数ペア:

[(1, 165393138), (2, 82696569), (3, 55131046), (6, 27565523), (19, 8704902), (23, 7191006), (38, 4352451), (46, 3595503), (57, 2901634), (69, 2397002), (114, 1450817), (138, 1198501), (437, 378474), (874, 189237), (1311, 126158), (2622, 63079)]