131123346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{75619}}^1$

素因数の和:75658

約数の個数: 24

約数和(自身を含む): 278584080

約数和(自身を除く): 147460734

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 75619, 151238, 226857, 453714, 1285523, 2571046, 3856569, 7713138, 21853891, 43707782, 65561673, 131123346]

約数ペア:

[(1, 131123346), (2, 65561673), (3, 43707782), (6, 21853891), (17, 7713138), (34, 3856569), (51, 2571046), (102, 1285523), (289, 453714), (578, 226857), (867, 151238), (1734, 75619)]