161723166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{106537}}^1$

素因数の和:106576

約数の個数: 32

約数和(自身を含む): 368195328

約数和(自身を除く): 206472162

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 106537, 213074, 319611, 639222, 1171907, 2343814, 2450351, 3515721, 4900702, 7031442, 7351053, 14702106, 26953861, 53907722, 80861583, 161723166]

約数ペア:

[(1, 161723166), (2, 80861583), (3, 53907722), (6, 26953861), (11, 14702106), (22, 7351053), (23, 7031442), (33, 4900702), (46, 3515721), (66, 2450351), (69, 2343814), (138, 1171907), (253, 639222), (506, 319611), (759, 213074), (1518, 106537)]