140071316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{454777}}^1$

素因数の和:454799

約数の個数: 24

約数和(自身を含む): 305610816

約数和(自身を除く): 165539500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 454777, 909554, 1819108, 3183439, 5002547, 6366878, 10005094, 12733756, 20010188, 35017829, 70035658, 140071316]

約数ペア:

[(1, 140071316), (2, 70035658), (4, 35017829), (7, 20010188), (11, 12733756), (14, 10005094), (22, 6366878), (28, 5002547), (44, 3183439), (77, 1819108), (154, 909554), (308, 454777)]