134493170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27061}}^1$

素因数の和:27146

約数の個数: 32

約数和(自身を含む): 280578816

約数和(自身を除く): 146085646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 27061, 54122, 135305, 189427, 270610, 378854, 947135, 1894270, 1921331, 3842662, 9606655, 13449317, 19213310, 26898634, 67246585, 134493170]

約数ペア:

[(1, 134493170), (2, 67246585), (5, 26898634), (7, 19213310), (10, 13449317), (14, 9606655), (35, 3842662), (70, 1921331), (71, 1894270), (142, 947135), (355, 378854), (497, 270610), (710, 189427), (994, 135305), (2485, 54122), (4970, 27061)]