126989142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27739}}^1$

素因数の和:27860

約数の個数: 32

約数和(自身を含む): 292934400

約数和(自身を除く): 165945258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 27739, 55478, 83217, 166434, 194173, 388346, 582519, 1165038, 3023551, 6047102, 9070653, 18141306, 21164857, 42329714, 63494571, 126989142]

約数ペア:

[(1, 126989142), (2, 63494571), (3, 42329714), (6, 21164857), (7, 18141306), (14, 9070653), (21, 6047102), (42, 3023551), (109, 1165038), (218, 582519), (327, 388346), (654, 194173), (763, 166434), (1526, 83217), (2289, 55478), (4578, 27739)]