136418912

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2731}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 308431872

約数和(自身を除く): 172012960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1784, 2731, 3122, 3568, 5462, 6244, 7136, 10924, 12488, 19117, 21848, 24976, 38234, 43696, 49952, 76468, 87392, 152936, 305872, 609013, 611744, 1218026, 2436052, 4263091, 4872104, 8526182, 9744208, 17052364, 19488416, 34104728, 68209456, 136418912]

約数ペア:

[(1, 136418912), (2, 68209456), (4, 34104728), (7, 19488416), (8, 17052364), (14, 9744208), (16, 8526182), (28, 4872104), (32, 4263091), (56, 2436052), (112, 1218026), (223, 611744), (224, 609013), (446, 305872), (892, 152936), (1561, 87392), (1784, 76468), (2731, 49952), (3122, 43696), (3568, 38234), (5462, 24976), (6244, 21848), (7136, 19117), (10924, 12488)]