133748828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1619}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 246758400

約数和(自身を除く): 113009572

約数列:

[1, 2, 4, 19, 38, 76, 1087, 1619, 2174, 3238, 4348, 6476, 20653, 30761, 41306, 61522, 82612, 123044, 1759853, 3519706, 7039412, 33437207, 66874414, 133748828]

約数ペア:

[(1, 133748828), (2, 66874414), (4, 33437207), (19, 7039412), (38, 3519706), (76, 1759853), (1087, 123044), (1619, 82612), (2174, 61522), (3238, 41306), (4348, 30761), (6476, 20653)]