139578084

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{13997}}^1$

素因数の和:14284

約数の個数: 36

約数和(自身を含む): 354121404

約数和(自身を除く): 214543320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 9972, 13997, 27994, 41991, 55988, 83982, 125973, 167964, 251946, 503892, 3877169, 7754338, 11631507, 15508676, 23263014, 34894521, 46526028, 69789042, 139578084]

約数ペア:

[(1, 139578084), (2, 69789042), (3, 46526028), (4, 34894521), (6, 23263014), (9, 15508676), (12, 11631507), (18, 7754338), (36, 3877169), (277, 503892), (554, 251946), (831, 167964), (1108, 125973), (1662, 83982), (2493, 55988), (3324, 41991), (4986, 27994), (9972, 13997)]