307187142

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{326101}}^1$

素因数の和:326263

約数の個数: 16

約数和(自身を含む): 618289392

約数和(自身を除く): 311102250

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 326101, 652202, 978303, 1956606, 51197857, 102395714, 153593571, 307187142]

約数ペア:

[(1, 307187142), (2, 153593571), (3, 102395714), (6, 51197857), (157, 1956606), (314, 978303), (471, 652202), (942, 326101)]