133727468

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{3361}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 282408000

約数和(自身を除く): 148680532

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 3361, 5684, 6722, 9947, 13444, 19894, 23527, 39788, 47054, 94108, 97469, 164689, 194938, 329378, 389876, 658756, 682283, 1152823, 1364566, 2305646, 2729132, 4611292, 4775981, 9551962, 19103924, 33431867, 66863734, 133727468]

約数ペア:

[(1, 133727468), (2, 66863734), (4, 33431867), (7, 19103924), (14, 9551962), (28, 4775981), (29, 4611292), (49, 2729132), (58, 2305646), (98, 1364566), (116, 1152823), (196, 682283), (203, 658756), (343, 389876), (406, 329378), (686, 194938), (812, 164689), (1372, 97469), (1421, 94108), (2842, 47054), (3361, 39788), (5684, 23527), (6722, 19894), (9947, 13444)]