16169631732

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{218143}}^1$

素因数の和:218253

約数の個数: 72

約数和(自身を含む): 42878384640

約数和(自身を除く): 26708752908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1278, 2059, 2556, 4118, 6177, 8236, 12354, 18531, 24708, 37062, 74124, 218143, 436286, 654429, 872572, 1308858, 1963287, 2617716, 3926574, 6326147, 7853148, 12652294, 15488153, 18978441, 25304588, 30976306, 37956882, 46464459, 56935323, 61952612, 75913764, 92928918, 113870646, 139393377, 185857836, 227741292, 278786754, 449156437, 557573508, 898312874, 1347469311, 1796625748, 2694938622, 4042407933, 5389877244, 8084815866, 16169631732]

約数ペア:

[(1, 16169631732), (2, 8084815866), (3, 5389877244), (4, 4042407933), (6, 2694938622), (9, 1796625748), (12, 1347469311), (18, 898312874), (29, 557573508), (36, 449156437), (58, 278786754), (71, 227741292), (87, 185857836), (116, 139393377), (142, 113870646), (174, 92928918), (213, 75913764), (261, 61952612), (284, 56935323), (348, 46464459), (426, 37956882), (522, 30976306), (639, 25304588), (852, 18978441), (1044, 15488153), (1278, 12652294), (2059, 7853148), (2556, 6326147), (4118, 3926574), (6177, 2617716), (8236, 1963287), (12354, 1308858), (18531, 872572), (24708, 654429), (37062, 436286), (74124, 218143)]