137291984

素因数分解:

$2^4\times {\mathrm{2411}}^1\times {\mathrm{3559}}^1$

素因数の和:5978

約数の個数: 20

約数和(自身を含む): 266188320

約数和(自身を除く): 128896336

約数列:

[1, 2, 4, 8, 16, 2411, 3559, 4822, 7118, 9644, 14236, 19288, 28472, 38576, 56944, 8580749, 17161498, 34322996, 68645992, 137291984]

約数ペア:

[(1, 137291984), (2, 68645992), (4, 34322996), (8, 17161498), (16, 8580749), (2411, 56944), (3559, 38576), (4822, 28472), (7118, 19288), (9644, 14236)]