131697684

素因数分解:

$2^2\times 3^3\times {\mathrm{883}}^1\times {\mathrm{1381}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 342072640

約数和(自身を除く): 210374956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 883, 1381, 1766, 2649, 2762, 3532, 4143, 5298, 5524, 7947, 8286, 10596, 12429, 15894, 16572, 23841, 24858, 31788, 37287, 47682, 49716, 74574, 95364, 149148, 1219423, 2438846, 3658269, 4877692, 7316538, 10974807, 14633076, 21949614, 32924421, 43899228, 65848842, 131697684]

約数ペア:

[(1, 131697684), (2, 65848842), (3, 43899228), (4, 32924421), (6, 21949614), (9, 14633076), (12, 10974807), (18, 7316538), (27, 4877692), (36, 3658269), (54, 2438846), (108, 1219423), (883, 149148), (1381, 95364), (1766, 74574), (2649, 49716), (2762, 47682), (3532, 37287), (4143, 31788), (5298, 24858), (5524, 23841), (7947, 16572), (8286, 15894), (10596, 12429)]