123422757842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1189021}}^1$

素因数の和:1189154

約数の個数: 32

約数和(自身を含む): 203408371584

約数和(自身を除く): 79985613742

約数列:

[1, 2, 17, 34, 43, 71, 86, 142, 731, 1207, 1462, 2414, 3053, 6106, 51901, 103802, 1189021, 2378042, 20213357, 40426714, 51127903, 84420491, 102255806, 168840982, 869174351, 1435148347, 1738348702, 2870296694, 3630081113, 7260162226, 61711378921, 123422757842]

約数ペア:

[(1, 123422757842), (2, 61711378921), (17, 7260162226), (34, 3630081113), (43, 2870296694), (71, 1738348702), (86, 1435148347), (142, 869174351), (731, 168840982), (1207, 102255806), (1462, 84420491), (2414, 51127903), (3053, 40426714), (6106, 20213357), (51901, 2378042), (103802, 1189021)]