138538206

素因数分解:

$2^1\times 3^2\times {\mathrm{2333}}^1\times {\mathrm{3299}}^1$

素因数の和:5640

約数の個数: 24

約数和(自身を含む): 300385800

約数和(自身を除く): 161847594

約数列:

[1, 2, 3, 6, 9, 18, 2333, 3299, 4666, 6598, 6999, 9897, 13998, 19794, 20997, 29691, 41994, 59382, 7696567, 15393134, 23089701, 46179402, 69269103, 138538206]

約数ペア:

[(1, 138538206), (2, 69269103), (3, 46179402), (6, 23089701), (9, 15393134), (18, 7696567), (2333, 59382), (3299, 41994), (4666, 29691), (6598, 20997), (6999, 19794), (9897, 13998)]