140978868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{510793}}^1$

素因数の和:510823

約数の個数: 24

約数和(自身を含む): 343253568

約数和(自身を除く): 202274700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 510793, 1021586, 1532379, 2043172, 3064758, 6129516, 11748239, 23496478, 35244717, 46992956, 70489434, 140978868]

約数ペア:

[(1, 140978868), (2, 70489434), (3, 46992956), (4, 35244717), (6, 23496478), (12, 11748239), (23, 6129516), (46, 3064758), (69, 2043172), (92, 1532379), (138, 1021586), (276, 510793)]