189453456

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{32089}}^1$

素因数の和:32144

約数の個数: 60

約数和(自身を含む): 543155340

約数和(自身を除く): 353701884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 32089, 64178, 96267, 128356, 192534, 256712, 288801, 385068, 513424, 577602, 770136, 1155204, 1315649, 1540272, 2310408, 2631298, 3946947, 4620816, 5262596, 7893894, 10525192, 11840841, 15787788, 21050384, 23681682, 31575576, 47363364, 63151152, 94726728, 189453456]

約数ペア:

[(1, 189453456), (2, 94726728), (3, 63151152), (4, 47363364), (6, 31575576), (8, 23681682), (9, 21050384), (12, 15787788), (16, 11840841), (18, 10525192), (24, 7893894), (36, 5262596), (41, 4620816), (48, 3946947), (72, 2631298), (82, 2310408), (123, 1540272), (144, 1315649), (164, 1155204), (246, 770136), (328, 577602), (369, 513424), (492, 385068), (656, 288801), (738, 256712), (984, 192534), (1476, 128356), (1968, 96267), (2952, 64178), (5904, 32089)]