160795576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20323}}^1$

素因数の和:20395

約数の個数: 32

約数和(自身を含む): 321932160

約数和(自身を除く): 161136584

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 20323, 40646, 81292, 162584, 467429, 873889, 934858, 1747778, 1869716, 3495556, 3739432, 6991112, 20099447, 40198894, 80397788, 160795576]

約数ペア:

[(1, 160795576), (2, 80397788), (4, 40198894), (8, 20099447), (23, 6991112), (43, 3739432), (46, 3495556), (86, 1869716), (92, 1747778), (172, 934858), (184, 873889), (344, 467429), (989, 162584), (1978, 81292), (3956, 40646), (7912, 20323)]