156954007378

素因数分解:

$2^1\times 7^1\times {\mathrm{792689}}^1\times {\mathrm{14143}}^1$

素因数の和:806841

約数の個数: 16

約数和(自身を含む): 269083376640

約数和(自身を除く): 112129369262

約数列:

[1, 2, 7, 14, 14143, 28286, 99001, 198002, 792689, 1585378, 5548823, 11097646, 11211000527, 22422001054, 78477003689, 156954007378]

約数ペア:

[(1, 156954007378), (2, 78477003689), (7, 22422001054), (14, 11211000527), (14143, 11097646), (28286, 5548823), (99001, 1585378), (198002, 792689)]