153381726

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{120017}}^1$

素因数の和:120096

約数の個数: 24

約数和(自身を含む): 337010544

約数和(自身を除く): 183628818

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 120017, 240034, 360051, 720102, 1080153, 2160306, 8521207, 17042414, 25563621, 51127242, 76690863, 153381726]

約数ペア:

[(1, 153381726), (2, 76690863), (3, 51127242), (6, 25563621), (9, 17042414), (18, 8521207), (71, 2160306), (142, 1080153), (213, 720102), (426, 360051), (639, 240034), (1278, 120017)]