157152044

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 328473600

約数和(自身を除く): 171321556

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 406, 412, 721, 812, 1442, 1879, 2884, 2987, 3758, 5974, 7516, 11948, 13153, 20909, 26306, 41818, 52612, 54491, 83636, 108982, 193537, 217964, 381437, 387074, 762874, 774148, 1354759, 1525748, 2709518, 5419036, 5612573, 11225146, 22450292, 39288011, 78576022, 157152044]

約数ペア:

[(1, 157152044), (2, 78576022), (4, 39288011), (7, 22450292), (14, 11225146), (28, 5612573), (29, 5419036), (58, 2709518), (103, 1525748), (116, 1354759), (203, 774148), (206, 762874), (406, 387074), (412, 381437), (721, 217964), (812, 193537), (1442, 108982), (1879, 83636), (2884, 54491), (2987, 52612), (3758, 41818), (5974, 26306), (7516, 20909), (11948, 13153)]