170888146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12713}}^1$

素因数の和:12786

約数の個数: 32

約数和(自身を含む): 307577088

約数和(自身を除く): 136688942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 12713, 13442, 25426, 139843, 165269, 279686, 330538, 597511, 1195022, 1817959, 3635918, 6572621, 7767643, 13145242, 15535286, 85444073, 170888146]

約数ペア:

[(1, 170888146), (2, 85444073), (11, 15535286), (13, 13145242), (22, 7767643), (26, 6572621), (47, 3635918), (94, 1817959), (143, 1195022), (286, 597511), (517, 330538), (611, 279686), (1034, 165269), (1222, 139843), (6721, 25426), (12713, 13442)]