139613274

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83401}}^1$

素因数の和:83443

約数の個数: 32

約数和(自身を含む): 320263680

約数和(自身を除く): 180650406

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 83401, 166802, 250203, 500406, 750609, 1501218, 2251827, 2585431, 4503654, 5170862, 7756293, 15512586, 23268879, 46537758, 69806637, 139613274]

約数ペア:

[(1, 139613274), (2, 69806637), (3, 46537758), (6, 23268879), (9, 15512586), (18, 7756293), (27, 5170862), (31, 4503654), (54, 2585431), (62, 2251827), (93, 1501218), (186, 750609), (279, 500406), (558, 250203), (837, 166802), (1674, 83401)]