143915360

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10837}}^1$

素因数の和:10935

約数の個数: 48

約数和(自身を含む): 344128176

約数和(自身を除く): 200212816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 10837, 13280, 21674, 43348, 54185, 86696, 108370, 173392, 216740, 346784, 433480, 866960, 899471, 1733920, 1798942, 3597884, 4497355, 7195768, 8994710, 14391536, 17989420, 28783072, 35978840, 71957680, 143915360]

約数ペア:

[(1, 143915360), (2, 71957680), (4, 35978840), (5, 28783072), (8, 17989420), (10, 14391536), (16, 8994710), (20, 7195768), (32, 4497355), (40, 3597884), (80, 1798942), (83, 1733920), (160, 899471), (166, 866960), (332, 433480), (415, 346784), (664, 216740), (830, 173392), (1328, 108370), (1660, 86696), (2656, 54185), (3320, 43348), (6640, 21674), (10837, 13280)]