157037218136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23497}}^1\times {\mathrm{43969}}^1$

素因数の和:67491

約数の個数: 32

約数和(自身を含む): 309962118000

約数和(自身を除く): 152924899864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 23497, 43969, 46994, 87938, 93988, 175876, 187976, 351752, 446443, 835411, 892886, 1670822, 1785772, 3341644, 3571544, 6683288, 1033139593, 2066279186, 4132558372, 8265116744, 19629652267, 39259304534, 78518609068, 157037218136]

約数ペア:

[(1, 157037218136), (2, 78518609068), (4, 39259304534), (8, 19629652267), (19, 8265116744), (38, 4132558372), (76, 2066279186), (152, 1033139593), (23497, 6683288), (43969, 3571544), (46994, 3341644), (87938, 1785772), (93988, 1670822), (175876, 892886), (187976, 835411), (351752, 446443)]