156940294364

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{6827053}}^1$

素因数の和:6827885

約数の個数: 24

約数和(自身を含む): 314262949728

約数和(自身を除く): 157322655364

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 3284, 5747, 11494, 22988, 6827053, 13654106, 27308212, 47789371, 95578742, 191157484, 5605010513, 11210021026, 22420042052, 39235073591, 78470147182, 156940294364]

約数ペア:

[(1, 156940294364), (2, 78470147182), (4, 39235073591), (7, 22420042052), (14, 11210021026), (28, 5605010513), (821, 191157484), (1642, 95578742), (3284, 47789371), (5747, 27308212), (11494, 13654106), (22988, 6827053)]