157427402012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{5303443}}^1$

素因数の和:5303669

約数の個数: 24

約数和(自身を含む): 283776681552

約数和(自身を除く): 126349279540

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 7421, 14842, 29684, 5303443, 10606886, 21213772, 217441163, 434882326, 869764652, 959923183, 1919846366, 3839692732, 39356850503, 78713701006, 157427402012]

約数ペア:

[(1, 157427402012), (2, 78713701006), (4, 39356850503), (41, 3839692732), (82, 1919846366), (164, 959923183), (181, 869764652), (362, 434882326), (724, 217441163), (7421, 21213772), (14842, 10606886), (29684, 5303443)]