164248141

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 18

約数和(自身を含む): 179863242

約数和(自身を除く): 15615101

約数列:

[1, 19, 29, 361, 541, 551, 841, 10279, 10469, 15689, 15979, 195301, 298091, 303601, 454981, 5663729, 8644639, 164248141]

約数ペア:

[(1, 164248141), (19, 8644639), (29, 5663729), (361, 454981), (541, 303601), (551, 298091), (841, 195301), (10279, 15979), (10469, 15689)]