156904506

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6143}}^1$

素因数の和:6208

約数の個数: 64

約数和(自身を含む): 389283840

約数和(自身を除く): 232379334

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2838, 4257, 6143, 8514, 12286, 12771, 18429, 25542, 36858, 55287, 67573, 110574, 135146, 165861, 202719, 264149, 331722, 405438, 528298, 608157, 792447, 1216314, 1584894, 1824471, 2377341, 2905639, 3648942, 4754682, 5811278, 7132023, 8716917, 14264046, 17433834, 26150751, 52301502, 78452253, 156904506]

約数ペア:

[(1, 156904506), (2, 78452253), (3, 52301502), (6, 26150751), (9, 17433834), (11, 14264046), (18, 8716917), (22, 7132023), (27, 5811278), (33, 4754682), (43, 3648942), (54, 2905639), (66, 2377341), (86, 1824471), (99, 1584894), (129, 1216314), (198, 792447), (258, 608157), (297, 528298), (387, 405438), (473, 331722), (594, 264149), (774, 202719), (946, 165861), (1161, 135146), (1419, 110574), (2322, 67573), (2838, 55287), (4257, 36858), (6143, 25542), (8514, 18429), (12286, 12771)]