141289120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{126151}}^1$

素因数の和:126173

約数の個数: 48

約数和(自身を含む): 381483648

約数和(自身を除く): 240194528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 126151, 252302, 504604, 630755, 883057, 1009208, 1261510, 1766114, 2018416, 2523020, 3532228, 4036832, 4415285, 5046040, 7064456, 8830570, 10092080, 14128912, 17661140, 20184160, 28257824, 35322280, 70644560, 141289120]

約数ペア:

[(1, 141289120), (2, 70644560), (4, 35322280), (5, 28257824), (7, 20184160), (8, 17661140), (10, 14128912), (14, 10092080), (16, 8830570), (20, 7064456), (28, 5046040), (32, 4415285), (35, 4036832), (40, 3532228), (56, 2523020), (70, 2018416), (80, 1766114), (112, 1261510), (140, 1009208), (160, 883057), (224, 630755), (280, 504604), (560, 252302), (1120, 126151)]