137748722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{29147}}^1$

素因数の和:29305

約数の個数: 16

約数和(自身を含む): 220358880

約数和(自身を除く): 82610158

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 29147, 58294, 495499, 990998, 4051433, 8102866, 68874361, 137748722]

約数ペア:

[(1, 137748722), (2, 68874361), (17, 8102866), (34, 4051433), (139, 990998), (278, 495499), (2363, 58294), (4726, 29147)]