156740697113

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{520213}}^1$

素因数の和:520294

約数の個数: 48

約数和(自身を含む): 219189047616

約数和(自身を除く): 62448350503

約数列:

[1, 7, 11, 13, 43, 49, 77, 91, 143, 301, 473, 539, 559, 637, 1001, 2107, 3311, 3913, 6149, 7007, 23177, 27391, 43043, 301301, 520213, 3641491, 5722343, 6762769, 22369159, 25490437, 40056401, 47339383, 74390459, 156584113, 246060749, 280394807, 290799067, 331375681, 520733213, 1096088791, 1722425243, 2035593469, 3198789737, 3645132491, 12056976701, 14249154283, 22391528159, 156740697113]

約数ペア:

[(1, 156740697113), (7, 22391528159), (11, 14249154283), (13, 12056976701), (43, 3645132491), (49, 3198789737), (77, 2035593469), (91, 1722425243), (143, 1096088791), (301, 520733213), (473, 331375681), (539, 290799067), (559, 280394807), (637, 246060749), (1001, 156584113), (2107, 74390459), (3311, 47339383), (3913, 40056401), (6149, 25490437), (7007, 22369159), (23177, 6762769), (27391, 5722343), (43043, 3641491), (301301, 520213)]