142173216

素因数分解:

$2^5\times 3^2\times {\mathrm{493657}}^1$

素因数の和:493673

約数の個数: 36

約数和(自身を含む): 404305902

約数和(自身を除く): 262132686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 493657, 987314, 1480971, 1974628, 2961942, 3949256, 4442913, 5923884, 7898512, 8885826, 11847768, 15797024, 17771652, 23695536, 35543304, 47391072, 71086608, 142173216]

約数ペア:

[(1, 142173216), (2, 71086608), (3, 47391072), (4, 35543304), (6, 23695536), (8, 17771652), (9, 15797024), (12, 11847768), (16, 8885826), (18, 7898512), (24, 5923884), (32, 4442913), (36, 3949256), (48, 2961942), (72, 1974628), (96, 1480971), (144, 987314), (288, 493657)]