136453338

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2272

約数の個数: 72

約数和(自身を含む): 348922080

約数和(自身を除く): 212468742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 882, 994, 1278, 1491, 2179, 2982, 3479, 4358, 4473, 6537, 6958, 8946, 10437, 13074, 15253, 19611, 20874, 30506, 31311, 39222, 45759, 62622, 91518, 106771, 137277, 154709, 213542, 274554, 309418, 320313, 464127, 640626, 928254, 960939, 1082963, 1392381, 1921878, 2165926, 2784762, 3248889, 6497778, 7580741, 9746667, 15161482, 19493334, 22742223, 45484446, 68226669, 136453338]

約数ペア:

[(1, 136453338), (2, 68226669), (3, 45484446), (6, 22742223), (7, 19493334), (9, 15161482), (14, 9746667), (18, 7580741), (21, 6497778), (42, 3248889), (49, 2784762), (63, 2165926), (71, 1921878), (98, 1392381), (126, 1082963), (142, 960939), (147, 928254), (213, 640626), (294, 464127), (426, 320313), (441, 309418), (497, 274554), (639, 213542), (882, 154709), (994, 137277), (1278, 106771), (1491, 91518), (2179, 62622), (2982, 45759), (3479, 39222), (4358, 31311), (4473, 30506), (6537, 20874), (6958, 19611), (8946, 15253), (10437, 13074)]