129123582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 328458240

約数和(自身を除く): 199334658

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 53, 57, 71, 86, 106, 114, 129, 133, 142, 159, 213, 258, 266, 301, 318, 371, 399, 426, 497, 602, 742, 798, 817, 903, 994, 1007, 1113, 1349, 1491, 1634, 1806, 2014, 2226, 2279, 2451, 2698, 2982, 3021, 3053, 3763, 4047, 4558, 4902, 5719, 6042, 6106, 6837, 7049, 7526, 8094, 9159, 9443, 11289, 11438, 13674, 14098, 15953, 17157, 18318, 18886, 21147, 21371, 22578, 26341, 28329, 31906, 34314, 42294, 42742, 43301, 47859, 52682, 56658, 58007, 64113, 71497, 79023, 86602, 95718, 116014, 128226, 129903, 142994, 158046, 161809, 174021, 214491, 259806, 303107, 323618, 348042, 406049, 428982, 485427, 500479, 606214, 812098, 909321, 970854, 1000958, 1132663, 1218147, 1501437, 1818642, 2265326, 2436294, 3002874, 3074371, 3397989, 6148742, 6795978, 9223113, 18446226, 21520597, 43041194, 64561791, 129123582]

約数ペア:

[(1, 129123582), (2, 64561791), (3, 43041194), (6, 21520597), (7, 18446226), (14, 9223113), (19, 6795978), (21, 6148742), (38, 3397989), (42, 3074371), (43, 3002874), (53, 2436294), (57, 2265326), (71, 1818642), (86, 1501437), (106, 1218147), (114, 1132663), (129, 1000958), (133, 970854), (142, 909321), (159, 812098), (213, 606214), (258, 500479), (266, 485427), (301, 428982), (318, 406049), (371, 348042), (399, 323618), (426, 303107), (497, 259806), (602, 214491), (742, 174021), (798, 161809), (817, 158046), (903, 142994), (994, 129903), (1007, 128226), (1113, 116014), (1349, 95718), (1491, 86602), (1634, 79023), (1806, 71497), (2014, 64113), (2226, 58007), (2279, 56658), (2451, 52682), (2698, 47859), (2982, 43301), (3021, 42742), (3053, 42294), (3763, 34314), (4047, 31906), (4558, 28329), (4902, 26341), (5719, 22578), (6042, 21371), (6106, 21147), (6837, 18886), (7049, 18318), (7526, 17157), (8094, 15953), (9159, 14098), (9443, 13674), (11289, 11438)]