138127806

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{79111}}^1$

素因数の和:79216

約数の個数: 24

約数和(自身を含む): 302366064

約数和(自身を除く): 164238258

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 79111, 158222, 237333, 474666, 711999, 1423998, 7673767, 15347534, 23021301, 46042602, 69063903, 138127806]

約数ペア:

[(1, 138127806), (2, 69063903), (3, 46042602), (6, 23021301), (9, 15347534), (18, 7673767), (97, 1423998), (194, 711999), (291, 474666), (582, 237333), (873, 158222), (1746, 79111)]