168398244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7681}}^1$

素因数の和:7730

約数の個数: 96

約数和(自身を含む): 516230400

約数和(自身を除く): 347832156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 7681, 10962, 15362, 21924, 23043, 30724, 46086, 53767, 69129, 92172, 107534, 138258, 161301, 207387, 215068, 222749, 276516, 322602, 414774, 445498, 483903, 645204, 668247, 829548, 890996, 967806, 1336494, 1451709, 1559243, 1935612, 2004741, 2672988, 2903418, 3118486, 4009482, 4677729, 5806836, 6014223, 6236972, 8018964, 9355458, 12028446, 14033187, 18710916, 24056892, 28066374, 42099561, 56132748, 84199122, 168398244]

約数ペア:

[(1, 168398244), (2, 84199122), (3, 56132748), (4, 42099561), (6, 28066374), (7, 24056892), (9, 18710916), (12, 14033187), (14, 12028446), (18, 9355458), (21, 8018964), (27, 6236972), (28, 6014223), (29, 5806836), (36, 4677729), (42, 4009482), (54, 3118486), (58, 2903418), (63, 2672988), (84, 2004741), (87, 1935612), (108, 1559243), (116, 1451709), (126, 1336494), (174, 967806), (189, 890996), (203, 829548), (252, 668247), (261, 645204), (348, 483903), (378, 445498), (406, 414774), (522, 322602), (609, 276516), (756, 222749), (783, 215068), (812, 207387), (1044, 161301), (1218, 138258), (1566, 107534), (1827, 92172), (2436, 69129), (3132, 53767), (3654, 46086), (5481, 30724), (7308, 23043), (7681, 21924), (10962, 15362)]