128861172

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3554

約数の個数: 96

約数和(自身を含む): 376320000

約数和(自身を除く): 247458828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 558, 594, 682, 837, 1023, 1116, 1188, 1364, 1674, 2046, 3069, 3348, 3499, 4092, 6138, 6998, 9207, 10497, 12276, 13996, 18414, 20994, 31491, 36828, 38489, 41988, 62982, 76978, 94473, 108469, 115467, 125964, 153956, 188946, 216938, 230934, 325407, 346401, 377892, 433876, 461868, 650814, 692802, 976221, 1039203, 1193159, 1301628, 1385604, 1952442, 2078406, 2386318, 2928663, 3579477, 3904884, 4156812, 4772636, 5857326, 7158954, 10738431, 11714652, 14317908, 21476862, 32215293, 42953724, 64430586, 128861172]

約数ペア:

[(1, 128861172), (2, 64430586), (3, 42953724), (4, 32215293), (6, 21476862), (9, 14317908), (11, 11714652), (12, 10738431), (18, 7158954), (22, 5857326), (27, 4772636), (31, 4156812), (33, 3904884), (36, 3579477), (44, 2928663), (54, 2386318), (62, 2078406), (66, 1952442), (93, 1385604), (99, 1301628), (108, 1193159), (124, 1039203), (132, 976221), (186, 692802), (198, 650814), (279, 461868), (297, 433876), (341, 377892), (372, 346401), (396, 325407), (558, 230934), (594, 216938), (682, 188946), (837, 153956), (1023, 125964), (1116, 115467), (1188, 108469), (1364, 94473), (1674, 76978), (2046, 62982), (3069, 41988), (3348, 38489), (3499, 36828), (4092, 31491), (6138, 20994), (6998, 18414), (9207, 13996), (10497, 12276)]