149554349

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4813}}^1$

素因数の和:5036

約数の個数: 16

約数和(自身を含む): 179311872

約数和(自身を除く): 29757523

約数列:

[1, 7, 23, 161, 193, 1351, 4439, 4813, 31073, 33691, 110699, 774893, 928909, 6502363, 21364907, 149554349]

約数ペア:

[(1, 149554349), (7, 21364907), (23, 6502363), (161, 928909), (193, 774893), (1351, 110699), (4439, 33691), (4813, 31073)]