127103156782

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{259639}}^1$

素因数の和:260200

約数の個数: 32

約数和(自身を含む): 221337907200

約数和(自身を除く): 94234750418

約数列:

[1, 2, 7, 14, 73, 146, 479, 511, 958, 1022, 3353, 6706, 34967, 69934, 244769, 259639, 489538, 519278, 1817473, 3634946, 18953647, 37907294, 124367081, 132675529, 248734162, 265351058, 870569567, 1741139134, 9078796913, 18157593826, 63551578391, 127103156782]

約数ペア:

[(1, 127103156782), (2, 63551578391), (7, 18157593826), (14, 9078796913), (73, 1741139134), (146, 870569567), (479, 265351058), (511, 248734162), (958, 132675529), (1022, 124367081), (3353, 37907294), (6706, 18953647), (34967, 3634946), (69934, 1817473), (244769, 519278), (259639, 489538)]