140504202

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 321721920

約数和(自身を除く): 181217718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 311, 342, 622, 933, 1321, 1866, 2642, 2799, 3963, 5598, 5909, 7926, 11818, 11889, 17727, 23778, 25099, 35454, 50198, 53181, 75297, 106362, 150594, 225891, 410831, 451782, 821662, 1232493, 2464986, 3697479, 7394958, 7805789, 15611578, 23417367, 46834734, 70252101, 140504202]

約数ペア:

[(1, 140504202), (2, 70252101), (3, 46834734), (6, 23417367), (9, 15611578), (18, 7805789), (19, 7394958), (38, 3697479), (57, 2464986), (114, 1232493), (171, 821662), (311, 451782), (342, 410831), (622, 225891), (933, 150594), (1321, 106362), (1866, 75297), (2642, 53181), (2799, 50198), (3963, 35454), (5598, 25099), (5909, 23778), (7926, 17727), (11818, 11889)]