157308312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25307}}^1$

素因数の和:25360

約数の個数: 64

約数和(自身を含む): 461617920

約数和(自身を除く): 304309608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 25307, 50614, 75921, 101228, 151842, 177149, 202456, 303684, 354298, 531447, 607368, 708596, 936359, 1062894, 1417192, 1872718, 2125788, 2809077, 3745436, 4251576, 5618154, 6554513, 7490872, 11236308, 13109026, 19663539, 22472616, 26218052, 39327078, 52436104, 78654156, 157308312]

約数ペア:

[(1, 157308312), (2, 78654156), (3, 52436104), (4, 39327078), (6, 26218052), (7, 22472616), (8, 19663539), (12, 13109026), (14, 11236308), (21, 7490872), (24, 6554513), (28, 5618154), (37, 4251576), (42, 3745436), (56, 2809077), (74, 2125788), (84, 1872718), (111, 1417192), (148, 1062894), (168, 936359), (222, 708596), (259, 607368), (296, 531447), (444, 354298), (518, 303684), (777, 202456), (888, 177149), (1036, 151842), (1554, 101228), (2072, 75921), (3108, 50614), (6216, 25307)]