137902392

素因数分解:

$2^3\times 3^3\times {\mathrm{638437}}^1$

素因数の和:638452

約数の個数: 32

約数和(自身を含む): 383062800

約数和(自身を除く): 245160408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 638437, 1276874, 1915311, 2553748, 3830622, 5107496, 5745933, 7661244, 11491866, 15322488, 17237799, 22983732, 34475598, 45967464, 68951196, 137902392]

約数ペア:

[(1, 137902392), (2, 68951196), (3, 45967464), (4, 34475598), (6, 22983732), (8, 17237799), (9, 15322488), (12, 11491866), (18, 7661244), (24, 5745933), (27, 5107496), (36, 3830622), (54, 2553748), (72, 1915311), (108, 1276874), (216, 638437)]