122129514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7351}}^1$

素因数の和:7443

約数の個数: 48

約数和(自身を含む): 289021824

約数和(自身を除く): 166892310

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 7351, 8307, 14702, 16614, 22053, 44106, 66159, 95563, 132318, 191126, 286689, 521921, 573378, 860067, 1043842, 1565763, 1720134, 3131526, 4697289, 6784973, 9394578, 13569946, 20354919, 40709838, 61064757, 122129514]

約数ペア:

[(1, 122129514), (2, 61064757), (3, 40709838), (6, 20354919), (9, 13569946), (13, 9394578), (18, 6784973), (26, 4697289), (39, 3131526), (71, 1720134), (78, 1565763), (117, 1043842), (142, 860067), (213, 573378), (234, 521921), (426, 286689), (639, 191126), (923, 132318), (1278, 95563), (1846, 66159), (2769, 44106), (5538, 22053), (7351, 16614), (8307, 14702)]