165909718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5903}}^1$

素因数の和:5988

約数の個数: 32

約数和(自身を含む): 285659136

約数和(自身を除く): 119749418

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 5903, 11806, 14053, 28106, 76739, 135769, 153478, 271538, 277441, 554882, 1764997, 3529994, 3606733, 6381143, 7213466, 12762286, 82954859, 165909718]

約数ペア:

[(1, 165909718), (2, 82954859), (13, 12762286), (23, 7213466), (26, 6381143), (46, 3606733), (47, 3529994), (94, 1764997), (299, 554882), (598, 277441), (611, 271538), (1081, 153478), (1222, 135769), (2162, 76739), (5903, 28106), (11806, 14053)]