188058130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 368928000

約数和(自身を除く): 180869870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 223, 338, 446, 499, 845, 998, 1115, 1690, 2230, 2495, 2899, 4990, 5798, 6487, 12974, 14495, 28990, 32435, 37687, 64870, 75374, 84331, 111277, 168662, 188435, 222554, 376870, 421655, 556385, 843310, 1112770, 1446601, 2893202, 7233005, 14466010, 18805813, 37611626, 94029065, 188058130]

約数ペア:

[(1, 188058130), (2, 94029065), (5, 37611626), (10, 18805813), (13, 14466010), (26, 7233005), (65, 2893202), (130, 1446601), (169, 1112770), (223, 843310), (338, 556385), (446, 421655), (499, 376870), (845, 222554), (998, 188435), (1115, 168662), (1690, 111277), (2230, 84331), (2495, 75374), (2899, 64870), (4990, 37687), (5798, 32435), (6487, 28990), (12974, 14495)]