165164866

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{1171}}^1$

素因数の和:1929

約数の個数: 16

約数和(自身を含む): 250620480

約数和(自身を除く): 85455614

約数列:

[1, 2, 109, 218, 647, 1171, 1294, 2342, 70523, 127639, 141046, 255278, 757637, 1515274, 82582433, 165164866]

約数ペア:

[(1, 165164866), (2, 82582433), (109, 1515274), (218, 757637), (647, 255278), (1171, 141046), (1294, 127639), (2342, 70523)]