166716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 460824

約数和(自身を除く): 294108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 421, 842, 1263, 1684, 2526, 3789, 4631, 5052, 7578, 9262, 13893, 15156, 18524, 27786, 41679, 55572, 83358, 166716]

約数ペア:

[(1, 166716), (2, 83358), (3, 55572), (4, 41679), (6, 27786), (9, 18524), (11, 15156), (12, 13893), (18, 9262), (22, 7578), (33, 5052), (36, 4631), (44, 3789), (66, 2526), (99, 1684), (132, 1263), (198, 842), (396, 421)]