139973982

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{45833}}^1$

素因数の和:46347

約数の個数: 16

約数和(自身を含む): 280504080

約数和(自身を除く): 140530098

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 45833, 91666, 137499, 274998, 23328997, 46657994, 69986991, 139973982]

約数ペア:

[(1, 139973982), (2, 69986991), (3, 46657994), (6, 23328997), (509, 274998), (1018, 137499), (1527, 91666), (3054, 45833)]