131495616

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{1553}}^1$

素因数の和:1588

約数の個数: 168

約数和(自身を含む): 449976240

約数和(自身を除く): 318480624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1553, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3106, 3136, 3528, 4032, 4659, 4704, 5292, 6048, 6212, 7056, 9318, 9408, 10584, 10871, 12096, 12424, 13977, 14112, 18636, 21168, 21742, 24848, 27954, 28224, 32613, 37272, 41931, 42336, 43484, 49696, 55908, 65226, 74544, 76097, 83862, 84672, 86968, 97839, 99392, 111816, 130452, 149088, 152194, 167724, 173936, 195678, 223632, 228291, 260904, 293517, 298176, 304388, 335448, 347872, 391356, 447264, 456582, 521808, 587034, 608776, 670896, 684873, 695744, 782712, 894528, 913164, 1043616, 1174068, 1217552, 1341792, 1369746, 1565424, 1826328, 2054619, 2087232, 2348136, 2435104, 2683584, 2739492, 3130848, 3652656, 4109238, 4696272, 4870208, 5478984, 6261696, 7305312, 8218476, 9392544, 10957968, 14610624, 16436952, 18785088, 21915936, 32873904, 43831872, 65747808, 131495616]

約数ペア:

[(1, 131495616), (2, 65747808), (3, 43831872), (4, 32873904), (6, 21915936), (7, 18785088), (8, 16436952), (9, 14610624), (12, 10957968), (14, 9392544), (16, 8218476), (18, 7305312), (21, 6261696), (24, 5478984), (27, 4870208), (28, 4696272), (32, 4109238), (36, 3652656), (42, 3130848), (48, 2739492), (49, 2683584), (54, 2435104), (56, 2348136), (63, 2087232), (64, 2054619), (72, 1826328), (84, 1565424), (96, 1369746), (98, 1341792), (108, 1217552), (112, 1174068), (126, 1043616), (144, 913164), (147, 894528), (168, 782712), (189, 695744), (192, 684873), (196, 670896), (216, 608776), (224, 587034), (252, 521808), (288, 456582), (294, 447264), (336, 391356), (378, 347872), (392, 335448), (432, 304388), (441, 298176), (448, 293517), (504, 260904), (576, 228291), (588, 223632), (672, 195678), (756, 173936), (784, 167724), (864, 152194), (882, 149088), (1008, 130452), (1176, 111816), (1323, 99392), (1344, 97839), (1512, 86968), (1553, 84672), (1568, 83862), (1728, 76097), (1764, 74544), (2016, 65226), (2352, 55908), (2646, 49696), (3024, 43484), (3106, 42336), (3136, 41931), (3528, 37272), (4032, 32613), (4659, 28224), (4704, 27954), (5292, 24848), (6048, 21742), (6212, 21168), (7056, 18636), (9318, 14112), (9408, 13977), (10584, 12424), (10871, 12096)]