166152074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397493}}^1$

素因数の和:397525

約数の個数: 16

約数和(自身を含む): 286195680

約数和(自身を除く): 120043606

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 397493, 794986, 4372423, 7552367, 8744846, 15104734, 83076037, 166152074]

約数ペア:

[(1, 166152074), (2, 83076037), (11, 15104734), (19, 8744846), (22, 7552367), (38, 4372423), (209, 794986), (418, 397493)]