173836908

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 530893440

約数和(自身を除く): 357056532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 107, 108, 126, 147, 189, 196, 214, 252, 294, 307, 321, 378, 428, 441, 588, 614, 642, 749, 756, 882, 921, 963, 1228, 1284, 1323, 1498, 1764, 1842, 1926, 2149, 2247, 2646, 2763, 2889, 2996, 3684, 3852, 4298, 4494, 5243, 5292, 5526, 5778, 6447, 6741, 8289, 8596, 8988, 10486, 11052, 11556, 12894, 13482, 15043, 15729, 16578, 19341, 20223, 20972, 25788, 26964, 30086, 31458, 32849, 33156, 38682, 40446, 45129, 47187, 58023, 60172, 62916, 65698, 77364, 80892, 90258, 94374, 98547, 116046, 131396, 135387, 141561, 180516, 188748, 197094, 229943, 232092, 270774, 283122, 295641, 394188, 406161, 459886, 541548, 566244, 591282, 689829, 812322, 886923, 919772, 1182564, 1379658, 1609601, 1624644, 1773846, 2069487, 2759316, 3219202, 3547692, 4138974, 4828803, 6208461, 6438404, 8277948, 9657606, 12416922, 14486409, 19315212, 24833844, 28972818, 43459227, 57945636, 86918454, 173836908]

約数ペア:

[(1, 173836908), (2, 86918454), (3, 57945636), (4, 43459227), (6, 28972818), (7, 24833844), (9, 19315212), (12, 14486409), (14, 12416922), (18, 9657606), (21, 8277948), (27, 6438404), (28, 6208461), (36, 4828803), (42, 4138974), (49, 3547692), (54, 3219202), (63, 2759316), (84, 2069487), (98, 1773846), (107, 1624644), (108, 1609601), (126, 1379658), (147, 1182564), (189, 919772), (196, 886923), (214, 812322), (252, 689829), (294, 591282), (307, 566244), (321, 541548), (378, 459886), (428, 406161), (441, 394188), (588, 295641), (614, 283122), (642, 270774), (749, 232092), (756, 229943), (882, 197094), (921, 188748), (963, 180516), (1228, 141561), (1284, 135387), (1323, 131396), (1498, 116046), (1764, 98547), (1842, 94374), (1926, 90258), (2149, 80892), (2247, 77364), (2646, 65698), (2763, 62916), (2889, 60172), (2996, 58023), (3684, 47187), (3852, 45129), (4298, 40446), (4494, 38682), (5243, 33156), (5292, 32849), (5526, 31458), (5778, 30086), (6447, 26964), (6741, 25788), (8289, 20972), (8596, 20223), (8988, 19341), (10486, 16578), (11052, 15729), (11556, 15043), (12894, 13482)]