129708488

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25453}}^1$

素因数の和:25486

約数の個数: 48

約数和(自身を含む): 304684380

約数和(自身を除く): 174975892

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 25453, 50906, 101812, 178171, 203624, 330889, 356342, 661778, 712684, 1247197, 1323556, 1425368, 2316223, 2494394, 2647112, 4632446, 4988788, 9264892, 9977576, 16213561, 18529784, 32427122, 64854244, 129708488]

約数ペア:

[(1, 129708488), (2, 64854244), (4, 32427122), (7, 18529784), (8, 16213561), (13, 9977576), (14, 9264892), (26, 4988788), (28, 4632446), (49, 2647112), (52, 2494394), (56, 2316223), (91, 1425368), (98, 1323556), (104, 1247197), (182, 712684), (196, 661778), (364, 356342), (392, 330889), (637, 203624), (728, 178171), (1274, 101812), (2548, 50906), (5096, 25453)]