140445666

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2531

約数の個数: 48

約数和(自身を含む): 317711160

約数和(自身を除く): 177265494

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 174, 226, 261, 339, 522, 678, 1017, 2034, 2381, 3277, 4762, 6554, 7143, 9831, 14286, 19662, 21429, 29493, 42858, 58986, 69049, 138098, 207147, 269053, 414294, 538106, 621441, 807159, 1242882, 1614318, 2421477, 4842954, 7802537, 15605074, 23407611, 46815222, 70222833, 140445666]

約数ペア:

[(1, 140445666), (2, 70222833), (3, 46815222), (6, 23407611), (9, 15605074), (18, 7802537), (29, 4842954), (58, 2421477), (87, 1614318), (113, 1242882), (174, 807159), (226, 621441), (261, 538106), (339, 414294), (522, 269053), (678, 207147), (1017, 138098), (2034, 69049), (2381, 58986), (3277, 42858), (4762, 29493), (6554, 21429), (7143, 19662), (9831, 14286)]