156740182949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1\times {\mathrm{679373}}^1$

素因数の和:680836

約数の個数: 16

約数和(自身を含む): 187050684672

約数和(自身を除く): 30310501723

約数列:

[1, 7, 23, 161, 1433, 10031, 32959, 230713, 679373, 4755611, 15625579, 109379053, 973541509, 6814790563, 22391454707, 156740182949]

約数ペア:

[(1, 156740182949), (7, 22391454707), (23, 6814790563), (161, 973541509), (1433, 109379053), (10031, 15625579), (32959, 4755611), (230713, 679373)]