143281728

素因数分解:

$2^6\times 3^2\times {\mathrm{248753}}^1$

素因数の和:248771

約数の個数: 42

約数和(自身を含む): 410692854

約数和(自身を除く): 267411126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 248753, 497506, 746259, 995012, 1492518, 1990024, 2238777, 2985036, 3980048, 4477554, 5970072, 7960096, 8955108, 11940144, 15920192, 17910216, 23880288, 35820432, 47760576, 71640864, 143281728]

約数ペア:

[(1, 143281728), (2, 71640864), (3, 47760576), (4, 35820432), (6, 23880288), (8, 17910216), (9, 15920192), (12, 11940144), (16, 8955108), (18, 7960096), (24, 5970072), (32, 4477554), (36, 3980048), (48, 2985036), (64, 2238777), (72, 1990024), (96, 1492518), (144, 995012), (192, 746259), (288, 497506), (576, 248753)]