167958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 439296

約数和(自身を除く): 271338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 62, 63, 86, 93, 126, 129, 186, 217, 258, 279, 301, 387, 434, 558, 602, 651, 774, 903, 1302, 1333, 1806, 1953, 2666, 2709, 3906, 3999, 5418, 7998, 9331, 11997, 18662, 23994, 27993, 55986, 83979, 167958]

約数ペア:

[(1, 167958), (2, 83979), (3, 55986), (6, 27993), (7, 23994), (9, 18662), (14, 11997), (18, 9331), (21, 7998), (31, 5418), (42, 3999), (43, 3906), (62, 2709), (63, 2666), (86, 1953), (93, 1806), (126, 1333), (129, 1302), (186, 903), (217, 774), (258, 651), (279, 602), (301, 558), (387, 434)]