138594004

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{5333}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 248671080

約数和(自身を除く): 110077076

約数列:

[1, 2, 4, 73, 89, 146, 178, 292, 356, 5333, 6497, 10666, 12994, 21332, 25988, 389309, 474637, 778618, 949274, 1557236, 1898548, 34648501, 69297002, 138594004]

約数ペア:

[(1, 138594004), (2, 69297002), (4, 34648501), (73, 1898548), (89, 1557236), (146, 949274), (178, 778618), (292, 474637), (356, 389309), (5333, 25988), (6497, 21332), (10666, 12994)]