181049904

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{2851}}^1$

素因数の和:2885

約数の個数: 150

約数和(自身を含む): 609777564

約数和(自身を除く): 428727660

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 2851, 3024, 3528, 3969, 4536, 5292, 5702, 7056, 7938, 8553, 9072, 10584, 11404, 15876, 17106, 19957, 21168, 22808, 25659, 31752, 34212, 39914, 45616, 51318, 59871, 63504, 68424, 76977, 79828, 102636, 119742, 136848, 139699, 153954, 159656, 179613, 205272, 230931, 239484, 279398, 307908, 319312, 359226, 410544, 419097, 461862, 478968, 538839, 558796, 615816, 718452, 838194, 923724, 957936, 1077678, 1117592, 1231632, 1257291, 1436904, 1616517, 1676388, 1847448, 2155356, 2235184, 2514582, 2873808, 3233034, 3352776, 3694896, 3771873, 4310712, 5029164, 6466068, 6705552, 7543746, 8621424, 10058328, 11315619, 12932136, 15087492, 20116656, 22631238, 25864272, 30174984, 45262476, 60349968, 90524952, 181049904]

約数ペア:

[(1, 181049904), (2, 90524952), (3, 60349968), (4, 45262476), (6, 30174984), (7, 25864272), (8, 22631238), (9, 20116656), (12, 15087492), (14, 12932136), (16, 11315619), (18, 10058328), (21, 8621424), (24, 7543746), (27, 6705552), (28, 6466068), (36, 5029164), (42, 4310712), (48, 3771873), (49, 3694896), (54, 3352776), (56, 3233034), (63, 2873808), (72, 2514582), (81, 2235184), (84, 2155356), (98, 1847448), (108, 1676388), (112, 1616517), (126, 1436904), (144, 1257291), (147, 1231632), (162, 1117592), (168, 1077678), (189, 957936), (196, 923724), (216, 838194), (252, 718452), (294, 615816), (324, 558796), (336, 538839), (378, 478968), (392, 461862), (432, 419097), (441, 410544), (504, 359226), (567, 319312), (588, 307908), (648, 279398), (756, 239484), (784, 230931), (882, 205272), (1008, 179613), (1134, 159656), (1176, 153954), (1296, 139699), (1323, 136848), (1512, 119742), (1764, 102636), (2268, 79828), (2352, 76977), (2646, 68424), (2851, 63504), (3024, 59871), (3528, 51318), (3969, 45616), (4536, 39914), (5292, 34212), (5702, 31752), (7056, 25659), (7938, 22808), (8553, 21168), (9072, 19957), (10584, 17106), (11404, 15876)]