121434774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 270786240

約数和(自身を除く): 149351466

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 61, 87, 102, 122, 174, 183, 366, 493, 673, 986, 1037, 1346, 1479, 1769, 2019, 2074, 2958, 3111, 3538, 4038, 5307, 6222, 10614, 11441, 19517, 22882, 30073, 34323, 39034, 41053, 58551, 60146, 68646, 82106, 90219, 117102, 123159, 180438, 246318, 331789, 663578, 697901, 995367, 1190537, 1395802, 1990734, 2093703, 2381074, 3571611, 4187406, 7143222, 20239129, 40478258, 60717387, 121434774]

約数ペア:

[(1, 121434774), (2, 60717387), (3, 40478258), (6, 20239129), (17, 7143222), (29, 4187406), (34, 3571611), (51, 2381074), (58, 2093703), (61, 1990734), (87, 1395802), (102, 1190537), (122, 995367), (174, 697901), (183, 663578), (366, 331789), (493, 246318), (673, 180438), (986, 123159), (1037, 117102), (1346, 90219), (1479, 82106), (1769, 68646), (2019, 60146), (2074, 58551), (2958, 41053), (3111, 39034), (3538, 34323), (4038, 30073), (5307, 22882), (6222, 19517), (10614, 11441)]