159143642

素因数分解:

$2^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{5077}}^1$

素因数の和:7325

約数の個数: 16

約数和(自身を含む): 272993280

約数和(自身を除く): 113849638

約数列:

[1, 2, 7, 14, 2239, 4478, 5077, 10154, 15673, 31346, 35539, 71078, 11367403, 22734806, 79571821, 159143642]

約数ペア:

[(1, 159143642), (2, 79571821), (7, 22734806), (14, 11367403), (2239, 71078), (4478, 35539), (5077, 31346), (10154, 15673)]