168715782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 403104000

約数和(自身を除く): 234388218

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 67, 74, 111, 114, 134, 171, 199, 201, 222, 333, 342, 398, 402, 597, 603, 666, 703, 1194, 1206, 1273, 1406, 1791, 2109, 2479, 2546, 3582, 3781, 3819, 4218, 4958, 6327, 7363, 7437, 7562, 7638, 11343, 11457, 12654, 13333, 14726, 14874, 22089, 22311, 22686, 22914, 26666, 34029, 39999, 44178, 44622, 47101, 66267, 68058, 79998, 94202, 119997, 132534, 139897, 141303, 239994, 253327, 279794, 282606, 419691, 423909, 493321, 506654, 759981, 839382, 847818, 986642, 1259073, 1479963, 1519962, 2279943, 2518146, 2959926, 4439889, 4559886, 8879778, 9373099, 18746198, 28119297, 56238594, 84357891, 168715782]

約数ペア:

[(1, 168715782), (2, 84357891), (3, 56238594), (6, 28119297), (9, 18746198), (18, 9373099), (19, 8879778), (37, 4559886), (38, 4439889), (57, 2959926), (67, 2518146), (74, 2279943), (111, 1519962), (114, 1479963), (134, 1259073), (171, 986642), (199, 847818), (201, 839382), (222, 759981), (333, 506654), (342, 493321), (398, 423909), (402, 419691), (597, 282606), (603, 279794), (666, 253327), (703, 239994), (1194, 141303), (1206, 139897), (1273, 132534), (1406, 119997), (1791, 94202), (2109, 79998), (2479, 68058), (2546, 66267), (3582, 47101), (3781, 44622), (3819, 44178), (4218, 39999), (4958, 34029), (6327, 26666), (7363, 22914), (7437, 22686), (7562, 22311), (7638, 22089), (11343, 14874), (11457, 14726), (12654, 13333)]