170749894

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 307964160

約数和(自身を除く): 137214266

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 151, 259, 302, 413, 518, 826, 1057, 1369, 2114, 2183, 2738, 4366, 5587, 8909, 9583, 11174, 15281, 17818, 19166, 30562, 39109, 62363, 78218, 80771, 124726, 161542, 206719, 329633, 413438, 565397, 659266, 1130794, 1447033, 2307431, 2894066, 4614862, 12196421, 24392842, 85374947, 170749894]

約数ペア:

[(1, 170749894), (2, 85374947), (7, 24392842), (14, 12196421), (37, 4614862), (59, 2894066), (74, 2307431), (118, 1447033), (151, 1130794), (259, 659266), (302, 565397), (413, 413438), (518, 329633), (826, 206719), (1057, 161542), (1369, 124726), (2114, 80771), (2183, 78218), (2738, 62363), (4366, 39109), (5587, 30562), (8909, 19166), (9583, 17818), (11174, 15281)]