159693646

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{70849}}^1$

素因数の和:70888

約数の個数: 24

約数和(自身を含む): 290768400

約数和(自身を除く): 131074754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 70849, 141698, 495943, 991886, 1629527, 3259054, 3471601, 6943202, 11406689, 22813378, 79846823, 159693646]

約数ペア:

[(1, 159693646), (2, 79846823), (7, 22813378), (14, 11406689), (23, 6943202), (46, 3471601), (49, 3259054), (98, 1629527), (161, 991886), (322, 495943), (1127, 141698), (2254, 70849)]