138906966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{123803}}^1$

素因数の和:123836

約数の個数: 32

約数和(自身を含む): 320899968

約数和(自身を除く): 181993002

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 123803, 247606, 371409, 742818, 1361833, 2104651, 2723666, 4085499, 4209302, 6313953, 8170998, 12627906, 23151161, 46302322, 69453483, 138906966]

約数ペア:

[(1, 138906966), (2, 69453483), (3, 46302322), (6, 23151161), (11, 12627906), (17, 8170998), (22, 6313953), (33, 4209302), (34, 4085499), (51, 2723666), (66, 2104651), (102, 1361833), (187, 742818), (374, 371409), (561, 247606), (1122, 123803)]