129264828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 408576000

約数和(自身を除く): 279311172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 37, 38, 42, 44, 57, 66, 74, 76, 77, 84, 111, 114, 132, 133, 148, 154, 199, 209, 222, 228, 231, 259, 266, 308, 398, 399, 407, 418, 444, 462, 518, 532, 597, 627, 703, 777, 796, 798, 814, 836, 924, 1036, 1194, 1221, 1254, 1393, 1406, 1463, 1554, 1596, 1628, 2109, 2189, 2388, 2442, 2508, 2786, 2812, 2849, 2926, 3108, 3781, 4179, 4218, 4378, 4389, 4884, 4921, 5572, 5698, 5852, 6567, 7363, 7562, 7733, 8358, 8436, 8547, 8756, 8778, 9842, 11343, 11396, 13134, 14726, 14763, 15124, 15323, 15466, 16716, 17094, 17556, 19684, 22089, 22686, 23199, 26268, 26467, 29452, 29526, 30646, 30932, 34188, 41591, 44178, 45372, 45969, 46398, 51541, 52934, 54131, 59052, 61292, 79401, 80993, 83182, 88356, 91938, 92796, 103082, 105868, 108262, 124773, 139897, 154623, 158802, 161986, 162393, 166364, 183876, 206164, 216524, 242979, 249546, 279794, 291137, 309246, 317604, 323972, 324786, 419691, 485958, 499092, 559588, 566951, 582274, 618492, 649572, 839382, 873411, 971916, 979279, 1133902, 1164548, 1538867, 1678764, 1700853, 1746822, 1958558, 2267804, 2937837, 3077734, 3401706, 3493644, 3917116, 4616601, 5875674, 6155468, 6803412, 9233202, 10772069, 11751348, 18466404, 21544138, 32316207, 43088276, 64632414, 129264828]

約数ペア:

[(1, 129264828), (2, 64632414), (3, 43088276), (4, 32316207), (6, 21544138), (7, 18466404), (11, 11751348), (12, 10772069), (14, 9233202), (19, 6803412), (21, 6155468), (22, 5875674), (28, 4616601), (33, 3917116), (37, 3493644), (38, 3401706), (42, 3077734), (44, 2937837), (57, 2267804), (66, 1958558), (74, 1746822), (76, 1700853), (77, 1678764), (84, 1538867), (111, 1164548), (114, 1133902), (132, 979279), (133, 971916), (148, 873411), (154, 839382), (199, 649572), (209, 618492), (222, 582274), (228, 566951), (231, 559588), (259, 499092), (266, 485958), (308, 419691), (398, 324786), (399, 323972), (407, 317604), (418, 309246), (444, 291137), (462, 279794), (518, 249546), (532, 242979), (597, 216524), (627, 206164), (703, 183876), (777, 166364), (796, 162393), (798, 161986), (814, 158802), (836, 154623), (924, 139897), (1036, 124773), (1194, 108262), (1221, 105868), (1254, 103082), (1393, 92796), (1406, 91938), (1463, 88356), (1554, 83182), (1596, 80993), (1628, 79401), (2109, 61292), (2189, 59052), (2388, 54131), (2442, 52934), (2508, 51541), (2786, 46398), (2812, 45969), (2849, 45372), (2926, 44178), (3108, 41591), (3781, 34188), (4179, 30932), (4218, 30646), (4378, 29526), (4389, 29452), (4884, 26467), (4921, 26268), (5572, 23199), (5698, 22686), (5852, 22089), (6567, 19684), (7363, 17556), (7562, 17094), (7733, 16716), (8358, 15466), (8436, 15323), (8547, 15124), (8756, 14763), (8778, 14726), (9842, 13134), (11343, 11396)]