185157918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13171}}^1$

素因数の和:13261

約数の個数: 48

約数和(自身を含む): 443843712

約数和(自身を除く): 258685794

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 13171, 14058, 26342, 39513, 79026, 118539, 144881, 237078, 289762, 434643, 869286, 935141, 1303929, 1870282, 2607858, 2805423, 5610846, 8416269, 10286551, 16832538, 20573102, 30859653, 61719306, 92578959, 185157918]

約数ペア:

[(1, 185157918), (2, 92578959), (3, 61719306), (6, 30859653), (9, 20573102), (11, 16832538), (18, 10286551), (22, 8416269), (33, 5610846), (66, 2805423), (71, 2607858), (99, 1870282), (142, 1303929), (198, 935141), (213, 869286), (426, 434643), (639, 289762), (781, 237078), (1278, 144881), (1562, 118539), (2343, 79026), (4686, 39513), (7029, 26342), (13171, 14058)]