164906918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10513}}^1$

素因数の和:10580

約数の個数: 32

約数和(自身を含む): 290691072

約数和(自身を除く): 125784154

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 7843, 10513, 15686, 21026, 115643, 231286, 241799, 325903, 483598, 651806, 2659789, 3584933, 5319578, 7169866, 7495769, 14991538, 82453459, 164906918]

約数ペア:

[(1, 164906918), (2, 82453459), (11, 14991538), (22, 7495769), (23, 7169866), (31, 5319578), (46, 3584933), (62, 2659789), (253, 651806), (341, 483598), (506, 325903), (682, 241799), (713, 231286), (1426, 115643), (7843, 21026), (10513, 15686)]