156970391

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 168099840

約数和(自身を除く): 11129449

約数列:

[1, 31, 37, 107, 1147, 1279, 3317, 3959, 39649, 47323, 122729, 136853, 1467013, 4242443, 5063561, 156970391]

約数ペア:

[(1, 156970391), (31, 5063561), (37, 4242443), (107, 1467013), (1147, 136853), (1279, 122729), (3317, 47323), (3959, 39649)]