149257922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{48809}}^1$

素因数の和:48961

約数の個数: 16

約数和(自身を含む): 246002400

約数和(自身を除く): 96744478

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 48809, 97618, 536899, 1073798, 6784451, 13568902, 74628961, 149257922]

約数ペア:

[(1, 149257922), (2, 74628961), (11, 13568902), (22, 6784451), (139, 1073798), (278, 536899), (1529, 97618), (3058, 48809)]