140458884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{508909}}^1$

素因数の和:508939

約数の個数: 24

約数和(自身を含む): 341987520

約数和(自身を除く): 201528636

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 508909, 1017818, 1526727, 2035636, 3053454, 6106908, 11704907, 23409814, 35114721, 46819628, 70229442, 140458884]

約数ペア:

[(1, 140458884), (2, 70229442), (3, 46819628), (4, 35114721), (6, 23409814), (12, 11704907), (23, 6106908), (46, 3053454), (69, 2035636), (92, 1526727), (138, 1017818), (276, 508909)]