149148052

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{6997}}^1$

素因数の和:7147

約数の個数: 18

約数和(自身を含む): 264671358

約数和(自身を除く): 115523306

約数列:

[1, 2, 4, 73, 146, 292, 5329, 6997, 10658, 13994, 21316, 27988, 510781, 1021562, 2043124, 37287013, 74574026, 149148052]

約数ペア:

[(1, 149148052), (2, 74574026), (4, 37287013), (73, 2043124), (146, 1021562), (292, 510781), (5329, 27988), (6997, 21316), (10658, 13994)]