167473872

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2789}}^1$

素因数の和:2945

約数の個数: 80

約数和(自身を含む): 484344000

約数和(自身を除く): 316870128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 2789, 3336, 3753, 5004, 5578, 6672, 7506, 8367, 10008, 11156, 15012, 16734, 20016, 22312, 25101, 30024, 33468, 44624, 50202, 60048, 66936, 75303, 100404, 133872, 150606, 200808, 301212, 387671, 401616, 602424, 775342, 1163013, 1204848, 1550684, 2326026, 3101368, 3489039, 4652052, 6202736, 6978078, 9304104, 10467117, 13956156, 18608208, 20934234, 27912312, 41868468, 55824624, 83736936, 167473872]

約数ペア:

[(1, 167473872), (2, 83736936), (3, 55824624), (4, 41868468), (6, 27912312), (8, 20934234), (9, 18608208), (12, 13956156), (16, 10467117), (18, 9304104), (24, 6978078), (27, 6202736), (36, 4652052), (48, 3489039), (54, 3101368), (72, 2326026), (108, 1550684), (139, 1204848), (144, 1163013), (216, 775342), (278, 602424), (417, 401616), (432, 387671), (556, 301212), (834, 200808), (1112, 150606), (1251, 133872), (1668, 100404), (2224, 75303), (2502, 66936), (2789, 60048), (3336, 50202), (3753, 44624), (5004, 33468), (5578, 30024), (6672, 25101), (7506, 22312), (8367, 20016), (10008, 16734), (11156, 15012)]