128671152

素因数分解:

$2^4\times 3^1\times {\mathrm{613}}^1\times {\mathrm{4373}}^1$

素因数の和:4997

約数の個数: 40

約数和(自身を含む): 333018864

約数和(自身を除く): 204347712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 613, 1226, 1839, 2452, 3678, 4373, 4904, 7356, 8746, 9808, 13119, 14712, 17492, 26238, 29424, 34984, 52476, 69968, 104952, 209904, 2680649, 5361298, 8041947, 10722596, 16083894, 21445192, 32167788, 42890384, 64335576, 128671152]

約数ペア:

[(1, 128671152), (2, 64335576), (3, 42890384), (4, 32167788), (6, 21445192), (8, 16083894), (12, 10722596), (16, 8041947), (24, 5361298), (48, 2680649), (613, 209904), (1226, 104952), (1839, 69968), (2452, 52476), (3678, 34984), (4373, 29424), (4904, 26238), (7356, 17492), (8746, 14712), (9808, 13119)]