139518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:368

約数の個数: 24

約数和(自身を含む): 316368

約数和(自身を除く): 176850

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 337, 414, 674, 1011, 2022, 3033, 6066, 7751, 15502, 23253, 46506, 69759, 139518]

約数ペア:

[(1, 139518), (2, 69759), (3, 46506), (6, 23253), (9, 15502), (18, 7751), (23, 6066), (46, 3033), (69, 2022), (138, 1011), (207, 674), (337, 414)]