135715748

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{7907}}^1$

素因数の和:8531

約数の個数: 24

約数和(自身を含む): 271908672

約数和(自身を除く): 136192924

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4291, 7907, 8582, 15814, 17164, 31628, 55349, 110698, 221396, 4846991, 9693982, 19387964, 33928937, 67857874, 135715748]

約数ペア:

[(1, 135715748), (2, 67857874), (4, 33928937), (7, 19387964), (14, 9693982), (28, 4846991), (613, 221396), (1226, 110698), (2452, 55349), (4291, 31628), (7907, 17164), (8582, 15814)]