131669568

素因数分解:

$2^6\times 3^2\times {\mathrm{228593}}^1$

素因数の和:228611

約数の個数: 42

約数和(自身を含む): 377408694

約数和(自身を除く): 245739126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228593, 457186, 685779, 914372, 1371558, 1828744, 2057337, 2743116, 3657488, 4114674, 5486232, 7314976, 8229348, 10972464, 14629952, 16458696, 21944928, 32917392, 43889856, 65834784, 131669568]

約数ペア:

[(1, 131669568), (2, 65834784), (3, 43889856), (4, 32917392), (6, 21944928), (8, 16458696), (9, 14629952), (12, 10972464), (16, 8229348), (18, 7314976), (24, 5486232), (32, 4114674), (36, 3657488), (48, 2743116), (64, 2057337), (72, 1828744), (96, 1371558), (144, 914372), (192, 685779), (288, 457186), (576, 228593)]