138357612

素因数分解:

$2^2\times 3^3\times {\mathrm{1281089}}^1$

素因数の和:1281102

約数の個数: 24

約数和(自身を含む): 358705200

約数和(自身を除く): 220347588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1281089, 2562178, 3843267, 5124356, 7686534, 11529801, 15373068, 23059602, 34589403, 46119204, 69178806, 138357612]

約数ペア:

[(1, 138357612), (2, 69178806), (3, 46119204), (4, 34589403), (6, 23059602), (9, 15373068), (12, 11529801), (18, 7686534), (27, 5124356), (36, 3843267), (54, 2562178), (108, 1281089)]