148922217

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1759}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 225139200

約数和(自身を除く): 76216983

約数列:

[1, 3, 9, 23, 69, 207, 409, 1227, 1759, 3681, 5277, 9407, 15831, 28221, 40457, 84663, 121371, 364113, 719431, 2158293, 6474879, 16546913, 49640739, 148922217]

約数ペア:

[(1, 148922217), (3, 49640739), (9, 16546913), (23, 6474879), (69, 2158293), (207, 719431), (409, 364113), (1227, 121371), (1759, 84663), (3681, 40457), (5277, 28221), (9407, 15831)]