157424158

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1024

約数の個数: 24

約数和(自身を含む): 250344432

約数和(自身を除く): 92920274

約数列:

[1, 2, 19, 38, 337, 361, 647, 674, 722, 1294, 6403, 12293, 12806, 24586, 121657, 218039, 233567, 243314, 436078, 467134, 4142741, 8285482, 78712079, 157424158]

約数ペア:

[(1, 157424158), (2, 78712079), (19, 8285482), (38, 4142741), (337, 467134), (361, 436078), (647, 243314), (674, 233567), (722, 218039), (1294, 121657), (6403, 24586), (12293, 12806)]