133780976

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 80

約数和(自身を含む): 318432000

約数和(自身を除く): 184651024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1283, 1372, 1862, 2128, 2566, 2744, 3724, 5132, 5488, 6517, 7448, 8981, 10264, 13034, 14896, 17962, 20528, 24377, 26068, 35924, 48754, 52136, 62867, 71848, 97508, 104272, 125734, 143696, 170639, 195016, 251468, 341278, 390032, 440069, 502936, 682556, 880138, 1005872, 1194473, 1365112, 1760276, 2388946, 2730224, 3520552, 4777892, 7041104, 8361311, 9555784, 16722622, 19111568, 33445244, 66890488, 133780976]

約数ペア:

[(1, 133780976), (2, 66890488), (4, 33445244), (7, 19111568), (8, 16722622), (14, 9555784), (16, 8361311), (19, 7041104), (28, 4777892), (38, 3520552), (49, 2730224), (56, 2388946), (76, 1760276), (98, 1365112), (112, 1194473), (133, 1005872), (152, 880138), (196, 682556), (266, 502936), (304, 440069), (343, 390032), (392, 341278), (532, 251468), (686, 195016), (784, 170639), (931, 143696), (1064, 125734), (1283, 104272), (1372, 97508), (1862, 71848), (2128, 62867), (2566, 52136), (2744, 48754), (3724, 35924), (5132, 26068), (5488, 24377), (6517, 20528), (7448, 17962), (8981, 14896), (10264, 13034)]