124215906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 272498688

約数和(自身を除く): 148282782

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 127, 129, 223, 254, 258, 381, 446, 669, 731, 762, 1338, 1462, 2159, 2193, 3791, 4318, 4386, 5461, 6477, 7582, 9589, 10922, 11373, 12954, 16383, 19178, 22746, 28321, 28767, 32766, 56642, 57534, 84963, 92837, 163013, 169926, 185674, 278511, 326026, 481457, 489039, 557022, 962914, 978078, 1217803, 1444371, 2435606, 2888742, 3653409, 7306818, 20702651, 41405302, 62107953, 124215906]

約数ペア:

[(1, 124215906), (2, 62107953), (3, 41405302), (6, 20702651), (17, 7306818), (34, 3653409), (43, 2888742), (51, 2435606), (86, 1444371), (102, 1217803), (127, 978078), (129, 962914), (223, 557022), (254, 489039), (258, 481457), (381, 326026), (446, 278511), (669, 185674), (731, 169926), (762, 163013), (1338, 92837), (1462, 84963), (2159, 57534), (2193, 56642), (3791, 32766), (4318, 28767), (4386, 28321), (5461, 22746), (6477, 19178), (7582, 16383), (9589, 12954), (10922, 11373)]