139022868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{399491}}^1$

素因数の和:399527

約数の個数: 24

約数和(自身を含む): 335573280

約数和(自身を除く): 196550412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 399491, 798982, 1198473, 1597964, 2396946, 4793892, 11585239, 23170478, 34755717, 46340956, 69511434, 139022868]

約数ペア:

[(1, 139022868), (2, 69511434), (3, 46340956), (4, 34755717), (6, 23170478), (12, 11585239), (29, 4793892), (58, 2396946), (87, 1597964), (116, 1198473), (174, 798982), (348, 399491)]