127489494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 306343296

約数和(自身を除く): 178853802

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 83, 102, 111, 166, 187, 222, 249, 374, 407, 498, 561, 629, 814, 913, 1122, 1221, 1258, 1369, 1411, 1826, 1887, 2442, 2738, 2739, 2822, 3071, 3774, 4107, 4233, 5478, 6142, 6919, 8214, 8466, 9213, 13838, 15059, 15521, 18426, 20757, 23273, 30118, 31042, 33781, 41514, 45177, 46546, 46563, 52207, 67562, 69819, 90354, 93126, 101343, 104414, 113627, 139638, 156621, 202686, 227254, 256003, 313242, 340881, 512006, 574277, 681762, 768009, 1148554, 1249897, 1536018, 1722831, 1931659, 2499794, 3445662, 3749691, 3863318, 5794977, 7499382, 11589954, 21248249, 42496498, 63744747, 127489494]

約数ペア:

[(1, 127489494), (2, 63744747), (3, 42496498), (6, 21248249), (11, 11589954), (17, 7499382), (22, 5794977), (33, 3863318), (34, 3749691), (37, 3445662), (51, 2499794), (66, 1931659), (74, 1722831), (83, 1536018), (102, 1249897), (111, 1148554), (166, 768009), (187, 681762), (222, 574277), (249, 512006), (374, 340881), (407, 313242), (498, 256003), (561, 227254), (629, 202686), (814, 156621), (913, 139638), (1122, 113627), (1221, 104414), (1258, 101343), (1369, 93126), (1411, 90354), (1826, 69819), (1887, 67562), (2442, 52207), (2738, 46563), (2739, 46546), (2822, 45177), (3071, 41514), (3774, 33781), (4107, 31042), (4233, 30118), (5478, 23273), (6142, 20757), (6919, 18426), (8214, 15521), (8466, 15059), (9213, 13838)]