144675818

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{68437}}^1$

素因数の和:68597

約数の個数: 16

約数和(自身を含む): 249661824

約数和(自身を除く): 104986006

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 68437, 136874, 479059, 958118, 10333987, 20667974, 72337909, 144675818]

約数ペア:

[(1, 144675818), (2, 72337909), (7, 20667974), (14, 10333987), (151, 958118), (302, 479059), (1057, 136874), (2114, 68437)]