149849766485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{218381}}^1$

素因数の和:218669

約数の個数: 32

約数和(自身を含む): 196229329920

約数和(自身を除く): 46379563435

約数列:

[1, 5, 19, 31, 95, 155, 233, 589, 1165, 2945, 4427, 7223, 22135, 36115, 137237, 218381, 686185, 1091905, 4149239, 6769811, 20746195, 33849055, 50882773, 128626409, 254413865, 643132045, 966772687, 1577365963, 4833863435, 7886829815, 29969953297, 149849766485]

約数ペア:

[(1, 149849766485), (5, 29969953297), (19, 7886829815), (31, 4833863435), (95, 1577365963), (155, 966772687), (233, 643132045), (589, 254413865), (1165, 128626409), (2945, 50882773), (4427, 33849055), (7223, 20746195), (22135, 6769811), (36115, 4149239), (137237, 1091905), (218381, 686185)]