163670893208

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4517}}^1\times {\mathrm{63793}}^1$

素因数の和:68387

約数の個数: 32

約数和(自身を含む): 311278995360

約数和(自身を除く): 147608102152

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4517, 9034, 18068, 36136, 63793, 127586, 255172, 320707, 510344, 641414, 1282828, 2565656, 4529303, 9058606, 18117212, 36234424, 288152981, 576305962, 1152611924, 2305223848, 20458861651, 40917723302, 81835446604, 163670893208]

約数ペア:

[(1, 163670893208), (2, 81835446604), (4, 40917723302), (8, 20458861651), (71, 2305223848), (142, 1152611924), (284, 576305962), (568, 288152981), (4517, 36234424), (9034, 18117212), (18068, 9058606), (36136, 4529303), (63793, 2565656), (127586, 1282828), (255172, 641414), (320707, 510344)]