139792398

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{541831}}^1$

素因数の和:541879

約数の個数: 16

約数和(自身を含む): 286087296

約数和(自身を除く): 146294898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 541831, 1083662, 1625493, 3250986, 23298733, 46597466, 69896199, 139792398]

約数ペア:

[(1, 139792398), (2, 69896199), (3, 46597466), (6, 23298733), (43, 3250986), (86, 1625493), (129, 1083662), (258, 541831)]