156124314

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 360391680

約数和(自身を除く): 204267366

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 947, 1161, 1278, 1894, 1917, 2322, 2841, 3053, 3834, 5682, 6106, 8523, 9159, 17046, 18318, 25569, 27477, 40721, 51138, 54954, 67237, 81442, 82431, 122163, 134474, 164862, 201711, 244326, 366489, 403422, 605133, 732978, 1099467, 1210266, 1815399, 2198934, 2891191, 3630798, 5782382, 8673573, 17347146, 26020719, 52041438, 78062157, 156124314]

約数ペア:

[(1, 156124314), (2, 78062157), (3, 52041438), (6, 26020719), (9, 17347146), (18, 8673573), (27, 5782382), (43, 3630798), (54, 2891191), (71, 2198934), (86, 1815399), (129, 1210266), (142, 1099467), (213, 732978), (258, 605133), (387, 403422), (426, 366489), (639, 244326), (774, 201711), (947, 164862), (1161, 134474), (1278, 122163), (1894, 82431), (1917, 81442), (2322, 67237), (2841, 54954), (3053, 51138), (3834, 40721), (5682, 27477), (6106, 25569), (8523, 18318), (9159, 17046)]