138481056

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3271}}^1$

素因数の和:3304

約数の個数: 144

約数和(自身を含む): 469990080

約数和(自身を除く): 331509024

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, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3271, 3528, 4704, 5292, 6048, 6542, 7056, 9813, 10584, 13084, 14112, 19626, 21168, 22897, 26168, 29439, 39252, 42336, 45794, 52336, 58878, 68691, 78504, 88317, 91588, 104672, 117756, 137382, 157008, 160279, 176634, 183176, 206073, 235512, 274764, 314016, 320558, 353268, 366352, 412146, 471024, 480837, 549528, 618219, 641116, 706536, 732704, 824292, 942048, 961674, 1099056, 1236438, 1282232, 1413072, 1442511, 1648584, 1923348, 2198112, 2472876, 2564464, 2826144, 2885022, 3297168, 3846696, 4327533, 4945752, 5128928, 5770044, 6594336, 7693392, 8655066, 9891504, 11540088, 15386784, 17310132, 19783008, 23080176, 34620264, 46160352, 69240528, 138481056]

約数ペア:

[(1, 138481056), (2, 69240528), (3, 46160352), (4, 34620264), (6, 23080176), (7, 19783008), (8, 17310132), (9, 15386784), (12, 11540088), (14, 9891504), (16, 8655066), (18, 7693392), (21, 6594336), (24, 5770044), (27, 5128928), (28, 4945752), (32, 4327533), (36, 3846696), (42, 3297168), (48, 2885022), (49, 2826144), (54, 2564464), (56, 2472876), (63, 2198112), (72, 1923348), (84, 1648584), (96, 1442511), (98, 1413072), (108, 1282232), (112, 1236438), (126, 1099056), (144, 961674), (147, 942048), (168, 824292), (189, 732704), (196, 706536), (216, 641116), (224, 618219), (252, 549528), (288, 480837), (294, 471024), (336, 412146), (378, 366352), (392, 353268), (432, 320558), (441, 314016), (504, 274764), (588, 235512), (672, 206073), (756, 183176), (784, 176634), (864, 160279), (882, 157008), (1008, 137382), (1176, 117756), (1323, 104672), (1512, 91588), (1568, 88317), (1764, 78504), (2016, 68691), (2352, 58878), (2646, 52336), (3024, 45794), (3271, 42336), (3528, 39252), (4704, 29439), (5292, 26168), (6048, 22897), (6542, 21168), (7056, 19626), (9813, 14112), (10584, 13084)]