137304272

素因数分解:

$2^4\times 7^3\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 80

約数和(自身を含む): 314265600

約数和(自身を除く): 176961328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 197, 254, 343, 392, 394, 508, 686, 784, 788, 889, 1016, 1372, 1379, 1576, 1778, 2032, 2744, 2758, 3152, 3556, 5488, 5516, 6223, 7112, 9653, 11032, 12446, 14224, 19306, 22064, 24892, 25019, 38612, 43561, 49784, 50038, 67571, 77224, 87122, 99568, 100076, 135142, 154448, 174244, 175133, 200152, 270284, 348488, 350266, 400304, 540568, 696976, 700532, 1081136, 1225931, 1401064, 2451862, 2802128, 4903724, 8581517, 9807448, 17163034, 19614896, 34326068, 68652136, 137304272]

約数ペア:

[(1, 137304272), (2, 68652136), (4, 34326068), (7, 19614896), (8, 17163034), (14, 9807448), (16, 8581517), (28, 4903724), (49, 2802128), (56, 2451862), (98, 1401064), (112, 1225931), (127, 1081136), (196, 700532), (197, 696976), (254, 540568), (343, 400304), (392, 350266), (394, 348488), (508, 270284), (686, 200152), (784, 175133), (788, 174244), (889, 154448), (1016, 135142), (1372, 100076), (1379, 99568), (1576, 87122), (1778, 77224), (2032, 67571), (2744, 50038), (2758, 49784), (3152, 43561), (3556, 38612), (5488, 25019), (5516, 24892), (6223, 22064), (7112, 19306), (9653, 14224), (11032, 12446)]