137978134

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 241975296

約数和(自身を除く): 103997162

約数列:

[1, 2, 7, 14, 71, 127, 142, 254, 497, 889, 994, 1093, 1778, 2186, 7651, 9017, 15302, 18034, 63119, 77603, 126238, 138811, 155206, 277622, 543221, 971677, 1086442, 1943354, 9855581, 19711162, 68989067, 137978134]

約数ペア:

[(1, 137978134), (2, 68989067), (7, 19711162), (14, 9855581), (71, 1943354), (127, 1086442), (142, 971677), (254, 543221), (497, 277622), (889, 155206), (994, 138811), (1093, 126238), (1778, 77603), (2186, 63119), (7651, 18034), (9017, 15302)]