172728024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 526901760

約数和(自身を除く): 354173736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 197, 204, 238, 307, 357, 394, 408, 476, 591, 614, 714, 788, 921, 952, 1182, 1228, 1379, 1428, 1576, 1842, 2149, 2364, 2456, 2758, 2856, 3349, 3684, 4137, 4298, 4728, 5219, 5516, 6447, 6698, 7368, 8274, 8596, 10047, 10438, 11032, 12894, 13396, 15657, 16548, 17192, 20094, 20876, 23443, 25788, 26792, 31314, 33096, 36533, 40188, 41752, 46886, 51576, 60479, 62628, 70329, 73066, 80376, 93772, 109599, 120958, 125256, 140658, 146132, 181437, 187544, 219198, 241916, 281316, 292264, 362874, 423353, 438396, 483832, 562632, 725748, 846706, 876792, 1028143, 1270059, 1451496, 1693412, 2056286, 2540118, 3084429, 3386824, 4112572, 5080236, 6168858, 7197001, 8225144, 10160472, 12337716, 14394002, 21591003, 24675432, 28788004, 43182006, 57576008, 86364012, 172728024]

約数ペア:

[(1, 172728024), (2, 86364012), (3, 57576008), (4, 43182006), (6, 28788004), (7, 24675432), (8, 21591003), (12, 14394002), (14, 12337716), (17, 10160472), (21, 8225144), (24, 7197001), (28, 6168858), (34, 5080236), (42, 4112572), (51, 3386824), (56, 3084429), (68, 2540118), (84, 2056286), (102, 1693412), (119, 1451496), (136, 1270059), (168, 1028143), (197, 876792), (204, 846706), (238, 725748), (307, 562632), (357, 483832), (394, 438396), (408, 423353), (476, 362874), (591, 292264), (614, 281316), (714, 241916), (788, 219198), (921, 187544), (952, 181437), (1182, 146132), (1228, 140658), (1379, 125256), (1428, 120958), (1576, 109599), (1842, 93772), (2149, 80376), (2364, 73066), (2456, 70329), (2758, 62628), (2856, 60479), (3349, 51576), (3684, 46886), (4137, 41752), (4298, 40188), (4728, 36533), (5219, 33096), (5516, 31314), (6447, 26792), (6698, 25788), (7368, 23443), (8274, 20876), (8596, 20094), (10047, 17192), (10438, 16548), (11032, 15657), (12894, 13396)]