138140574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 326446848

約数和(自身を除く): 188306274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 233, 286, 429, 466, 691, 699, 858, 1382, 1398, 2073, 2563, 3029, 4146, 5126, 6058, 7601, 7689, 8983, 9087, 15202, 15378, 17966, 18174, 22803, 26949, 33319, 45606, 53898, 66638, 98813, 99957, 161003, 197626, 199914, 296439, 322006, 483009, 592878, 966018, 1771033, 2093039, 3542066, 4186078, 5313099, 6279117, 10626198, 12558234, 23023429, 46046858, 69070287, 138140574]

約数ペア:

[(1, 138140574), (2, 69070287), (3, 46046858), (6, 23023429), (11, 12558234), (13, 10626198), (22, 6279117), (26, 5313099), (33, 4186078), (39, 3542066), (66, 2093039), (78, 1771033), (143, 966018), (233, 592878), (286, 483009), (429, 322006), (466, 296439), (691, 199914), (699, 197626), (858, 161003), (1382, 99957), (1398, 98813), (2073, 66638), (2563, 53898), (3029, 45606), (4146, 33319), (5126, 26949), (6058, 22803), (7601, 18174), (7689, 17966), (8983, 15378), (9087, 15202)]