138461514

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{166021}}^1$

素因数の和:166165

約数の個数: 16

約数和(自身を含む): 278916960

約数和(自身を除く): 140455446

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 166021, 332042, 498063, 996126, 23076919, 46153838, 69230757, 138461514]

約数ペア:

[(1, 138461514), (2, 69230757), (3, 46153838), (6, 23076919), (139, 996126), (278, 498063), (417, 332042), (834, 166021)]