168421962

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 359936640

約数和(自身を除く): 191514678

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 529, 1058, 1081, 1129, 1587, 2162, 2258, 3174, 3243, 3387, 6486, 6774, 24863, 25967, 49726, 51934, 53063, 74589, 77901, 106126, 149178, 155802, 159189, 318378, 597241, 1194482, 1220449, 1791723, 2440898, 3583446, 3661347, 7322694, 28070327, 56140654, 84210981, 168421962]

約数ペア:

[(1, 168421962), (2, 84210981), (3, 56140654), (6, 28070327), (23, 7322694), (46, 3661347), (47, 3583446), (69, 2440898), (94, 1791723), (138, 1220449), (141, 1194482), (282, 597241), (529, 318378), (1058, 159189), (1081, 155802), (1129, 149178), (1587, 106126), (2162, 77901), (2258, 74589), (3174, 53063), (3243, 51934), (3387, 49726), (6486, 25967), (6774, 24863)]