164098246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{21839}}^1$

素因数の和:21888

約数の個数: 24

約数和(自身を含む): 281604960

約数和(自身を除く): 117506714

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 21839, 43678, 283907, 371263, 567814, 742526, 4826419, 6311471, 9652838, 12622942, 82049123, 164098246]

約数ペア:

[(1, 164098246), (2, 82049123), (13, 12622942), (17, 9652838), (26, 6311471), (34, 4826419), (221, 742526), (289, 567814), (442, 371263), (578, 283907), (3757, 43678), (7514, 21839)]