127373472

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 120

約数和(自身を含む): 378192276

約数和(自身を除く): 250818804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 288, 313, 314, 324, 432, 471, 626, 628, 648, 864, 939, 942, 1252, 1256, 1296, 1413, 1878, 1884, 2504, 2512, 2592, 2817, 2826, 3756, 3768, 4239, 5008, 5024, 5634, 5652, 7512, 7536, 8451, 8478, 10016, 11268, 11304, 12717, 15024, 15072, 16902, 16956, 22536, 22608, 25353, 25434, 30048, 33804, 33912, 45072, 45216, 49141, 50706, 50868, 67608, 67824, 90144, 98282, 101412, 101736, 135216, 135648, 147423, 196564, 202824, 203472, 270432, 294846, 393128, 405648, 406944, 442269, 589692, 786256, 811296, 884538, 1179384, 1326807, 1572512, 1769076, 2358768, 2653614, 3538152, 3980421, 4717536, 5307228, 7076304, 7960842, 10614456, 14152608, 15921684, 21228912, 31843368, 42457824, 63686736, 127373472]

約数ペア:

[(1, 127373472), (2, 63686736), (3, 42457824), (4, 31843368), (6, 21228912), (8, 15921684), (9, 14152608), (12, 10614456), (16, 7960842), (18, 7076304), (24, 5307228), (27, 4717536), (32, 3980421), (36, 3538152), (48, 2653614), (54, 2358768), (72, 1769076), (81, 1572512), (96, 1326807), (108, 1179384), (144, 884538), (157, 811296), (162, 786256), (216, 589692), (288, 442269), (313, 406944), (314, 405648), (324, 393128), (432, 294846), (471, 270432), (626, 203472), (628, 202824), (648, 196564), (864, 147423), (939, 135648), (942, 135216), (1252, 101736), (1256, 101412), (1296, 98282), (1413, 90144), (1878, 67824), (1884, 67608), (2504, 50868), (2512, 50706), (2592, 49141), (2817, 45216), (2826, 45072), (3756, 33912), (3768, 33804), (4239, 30048), (5008, 25434), (5024, 25353), (5634, 22608), (5652, 22536), (7512, 16956), (7536, 16902), (8451, 15072), (8478, 15024), (10016, 12717), (11268, 11304)]