173668952

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15473}}^1$

素因数の和:15563

約数の個数: 32

約数和(自身を含む): 345379680

約数和(自身を除く): 171710728

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 15473, 30946, 61892, 123784, 355879, 711758, 943853, 1423516, 1887706, 2847032, 3775412, 7550824, 21708619, 43417238, 86834476, 173668952]

約数ペア:

[(1, 173668952), (2, 86834476), (4, 43417238), (8, 21708619), (23, 7550824), (46, 3775412), (61, 2847032), (92, 1887706), (122, 1423516), (184, 943853), (244, 711758), (488, 355879), (1403, 123784), (2806, 61892), (5612, 30946), (11224, 15473)]