131984208

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1583}}^1$

素因数の和:1793

約数の個数: 80

約数和(自身を含む): 381047040

約数和(自身を除く): 249062832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 386, 432, 579, 772, 1158, 1544, 1583, 1737, 2316, 3088, 3166, 3474, 4632, 4749, 5211, 6332, 6948, 9264, 9498, 10422, 12664, 13896, 14247, 18996, 20844, 25328, 27792, 28494, 37992, 41688, 42741, 56988, 75984, 83376, 85482, 113976, 170964, 227952, 305519, 341928, 611038, 683856, 916557, 1222076, 1833114, 2444152, 2749671, 3666228, 4888304, 5499342, 7332456, 8249013, 10998684, 14664912, 16498026, 21997368, 32996052, 43994736, 65992104, 131984208]

約数ペア:

[(1, 131984208), (2, 65992104), (3, 43994736), (4, 32996052), (6, 21997368), (8, 16498026), (9, 14664912), (12, 10998684), (16, 8249013), (18, 7332456), (24, 5499342), (27, 4888304), (36, 3666228), (48, 2749671), (54, 2444152), (72, 1833114), (108, 1222076), (144, 916557), (193, 683856), (216, 611038), (386, 341928), (432, 305519), (579, 227952), (772, 170964), (1158, 113976), (1544, 85482), (1583, 83376), (1737, 75984), (2316, 56988), (3088, 42741), (3166, 41688), (3474, 37992), (4632, 28494), (4749, 27792), (5211, 25328), (6332, 20844), (6948, 18996), (9264, 14247), (9498, 13896), (10422, 12664)]