157041289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 170311680

約数和(自身を除く): 13270391

約数列:

[1, 19, 43, 167, 817, 1151, 3173, 7181, 21869, 49493, 136439, 192217, 940367, 3652123, 8265331, 157041289]

約数ペア:

[(1, 157041289), (19, 8265331), (43, 3652123), (167, 940367), (817, 192217), (1151, 136439), (3173, 49493), (7181, 21869)]