117120906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21617}}^1$

素因数の和:21675

約数の個数: 48

約数和(自身を含む): 296771904

約数和(自身を除く): 179650998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 21617, 43234, 64851, 129702, 151319, 194553, 302638, 389106, 453957, 907914, 929531, 1361871, 1859062, 2723742, 2788593, 5577186, 6506717, 8365779, 13013434, 16731558, 19520151, 39040302, 58560453, 117120906]

約数ペア:

[(1, 117120906), (2, 58560453), (3, 39040302), (6, 19520151), (7, 16731558), (9, 13013434), (14, 8365779), (18, 6506717), (21, 5577186), (42, 2788593), (43, 2723742), (63, 1859062), (86, 1361871), (126, 929531), (129, 907914), (258, 453957), (301, 389106), (387, 302638), (602, 194553), (774, 151319), (903, 129702), (1806, 64851), (2709, 43234), (5418, 21617)]