142248849431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223133}}^1$

素因数の和:223283

約数の個数: 32

約数和(自身を含む): 168689304000

約数和(自身を除く): 26440454569

約数列:

[1, 13, 19, 29, 89, 247, 377, 551, 1157, 1691, 2581, 7163, 21983, 33553, 49039, 223133, 637507, 2900729, 4239527, 6470857, 19858837, 55113851, 84121141, 122946283, 258164881, 377317903, 575906273, 1598301679, 4905132739, 7486781549, 10942219187, 142248849431]

約数ペア:

[(1, 142248849431), (13, 10942219187), (19, 7486781549), (29, 4905132739), (89, 1598301679), (247, 575906273), (377, 377317903), (551, 258164881), (1157, 122946283), (1691, 84121141), (2581, 55113851), (7163, 19858837), (21983, 6470857), (33553, 4239527), (49039, 2900729), (223133, 637507)]