170263744

素因数分解:

$2^6\times 7^1\times {\mathrm{389}}^1\times {\mathrm{977}}^1$

素因数の和:1385

約数の個数: 56

約数和(自身を含む): 387522720

約数和(自身を除く): 217258976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 389, 448, 778, 977, 1556, 1954, 2723, 3112, 3908, 5446, 6224, 6839, 7816, 10892, 12448, 13678, 15632, 21784, 24896, 27356, 31264, 43568, 54712, 62528, 87136, 109424, 174272, 218848, 380053, 437696, 760106, 1520212, 2660371, 3040424, 5320742, 6080848, 10641484, 12161696, 21282968, 24323392, 42565936, 85131872, 170263744]

約数ペア:

[(1, 170263744), (2, 85131872), (4, 42565936), (7, 24323392), (8, 21282968), (14, 12161696), (16, 10641484), (28, 6080848), (32, 5320742), (56, 3040424), (64, 2660371), (112, 1520212), (224, 760106), (389, 437696), (448, 380053), (778, 218848), (977, 174272), (1556, 109424), (1954, 87136), (2723, 62528), (3112, 54712), (3908, 43568), (5446, 31264), (6224, 27356), (6839, 24896), (7816, 21784), (10892, 15632), (12448, 13678)]