165729762

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11789}}^1$

素因数の和:11879

約数の個数: 48

約数和(自身を含む): 397275840

約数和(自身を除く): 231546078

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, 11789, 14058, 23578, 35367, 70734, 106101, 129679, 212202, 259358, 389037, 778074, 837019, 1167111, 1674038, 2334222, 2511057, 5022114, 7533171, 9207209, 15066342, 18414418, 27621627, 55243254, 82864881, 165729762]

約数ペア:

[(1, 165729762), (2, 82864881), (3, 55243254), (6, 27621627), (9, 18414418), (11, 15066342), (18, 9207209), (22, 7533171), (33, 5022114), (66, 2511057), (71, 2334222), (99, 1674038), (142, 1167111), (198, 837019), (213, 778074), (426, 389037), (639, 259358), (781, 212202), (1278, 129679), (1562, 106101), (2343, 70734), (4686, 35367), (7029, 23578), (11789, 14058)]