174304494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 483840000

約数和(自身を除く): 309535506

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 79, 91, 117, 126, 158, 182, 189, 234, 237, 273, 351, 378, 449, 474, 546, 553, 702, 711, 819, 898, 1027, 1106, 1347, 1422, 1638, 1659, 2054, 2133, 2457, 2694, 3081, 3143, 3318, 4041, 4266, 4914, 4977, 5837, 6162, 6286, 7189, 8082, 9243, 9429, 9954, 11674, 12123, 14378, 14931, 17511, 18486, 18858, 21567, 24246, 27729, 28287, 29862, 35022, 35471, 40859, 43134, 52533, 55458, 56574, 64701, 70942, 81718, 84861, 105066, 106413, 122577, 129402, 157599, 169722, 194103, 212826, 245154, 248297, 315198, 319239, 367731, 388206, 461123, 496594, 638478, 735462, 744891, 922246, 957717, 1103193, 1383369, 1489782, 1915434, 2206386, 2234673, 2766738, 3227861, 4150107, 4469346, 6455722, 6704019, 8300214, 9683583, 12450321, 13408038, 19367166, 24900642, 29050749, 58101498, 87152247, 174304494]

約数ペア:

[(1, 174304494), (2, 87152247), (3, 58101498), (6, 29050749), (7, 24900642), (9, 19367166), (13, 13408038), (14, 12450321), (18, 9683583), (21, 8300214), (26, 6704019), (27, 6455722), (39, 4469346), (42, 4150107), (54, 3227861), (63, 2766738), (78, 2234673), (79, 2206386), (91, 1915434), (117, 1489782), (126, 1383369), (158, 1103193), (182, 957717), (189, 922246), (234, 744891), (237, 735462), (273, 638478), (351, 496594), (378, 461123), (449, 388206), (474, 367731), (546, 319239), (553, 315198), (702, 248297), (711, 245154), (819, 212826), (898, 194103), (1027, 169722), (1106, 157599), (1347, 129402), (1422, 122577), (1638, 106413), (1659, 105066), (2054, 84861), (2133, 81718), (2457, 70942), (2694, 64701), (3081, 56574), (3143, 55458), (3318, 52533), (4041, 43134), (4266, 40859), (4914, 35471), (4977, 35022), (5837, 29862), (6162, 28287), (6286, 27729), (7189, 24246), (8082, 21567), (9243, 18858), (9429, 18486), (9954, 17511), (11674, 14931), (12123, 14378)]