156938217772

素因数分解:

$2^2\times 7^1\times {\mathrm{5519}}^1\times {\mathrm{1015571}}^1$

素因数の和:1021101

約数の個数: 24

約数和(自身を含む): 313933616640

約数和(自身を除く): 156995398868

約数列:

[1, 2, 4, 7, 14, 28, 5519, 11038, 22076, 38633, 77266, 154532, 1015571, 2031142, 4062284, 7108997, 14217994, 28435988, 5604936349, 11209872698, 22419745396, 39234554443, 78469108886, 156938217772]

約数ペア:

[(1, 156938217772), (2, 78469108886), (4, 39234554443), (7, 22419745396), (14, 11209872698), (28, 5604936349), (5519, 28435988), (11038, 14217994), (22076, 7108997), (38633, 4062284), (77266, 2031142), (154532, 1015571)]