137914518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6607}}^1$

素因数の和:6697

約数の個数: 48

約数和(自身を含む): 325430784

約数和(自身を除く): 187516266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6607, 6958, 10437, 13214, 19821, 20874, 39642, 46249, 92498, 138747, 277494, 323743, 469097, 647486, 938194, 971229, 1407291, 1942458, 2814582, 3283679, 6567358, 9851037, 19702074, 22985753, 45971506, 68957259, 137914518]

約数ペア:

[(1, 137914518), (2, 68957259), (3, 45971506), (6, 22985753), (7, 19702074), (14, 9851037), (21, 6567358), (42, 3283679), (49, 2814582), (71, 1942458), (98, 1407291), (142, 971229), (147, 938194), (213, 647486), (294, 469097), (426, 323743), (497, 277494), (994, 138747), (1491, 92498), (2982, 46249), (3479, 39642), (6607, 20874), (6958, 19821), (10437, 13214)]