298371134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{138007}}^1$

素因数の和:138079

約数の個数: 16

約数和(自身を含む): 476955648

約数和(自身を除く): 178584514

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 138007, 276014, 3174161, 6348322, 6486329, 12972658, 149185567, 298371134]

約数ペア:

[(1, 298371134), (2, 149185567), (23, 12972658), (46, 6486329), (47, 6348322), (94, 3174161), (1081, 276014), (2162, 138007)]