161062202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{605497}}^1$

素因数の和:605525

約数の個数: 16

約数和(自身を含む): 290639040

約数和(自身を除く): 129576838

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 605497, 1210994, 4238479, 8476958, 11504443, 23008886, 80531101, 161062202]

約数ペア:

[(1, 161062202), (2, 80531101), (7, 23008886), (14, 11504443), (19, 8476958), (38, 4238479), (133, 1210994), (266, 605497)]