140546652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{509227}}^1$

素因数の和:509257

約数の個数: 24

約数和(自身を含む): 342201216

約数和(自身を除く): 201654564

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 509227, 1018454, 1527681, 2036908, 3055362, 6110724, 11712221, 23424442, 35136663, 46848884, 70273326, 140546652]

約数ペア:

[(1, 140546652), (2, 70273326), (3, 46848884), (4, 35136663), (6, 23424442), (12, 11712221), (23, 6110724), (46, 3055362), (69, 2036908), (92, 1527681), (138, 1018454), (276, 509227)]