189139248

素因数分解:

$2^4\times 3^2\times {\mathrm{1313467}}^1$

素因数の和:1313481

約数の個数: 30

約数和(自身を含む): 529327604

約数和(自身を除く): 340188356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1313467, 2626934, 3940401, 5253868, 7880802, 10507736, 11821203, 15761604, 21015472, 23642406, 31523208, 47284812, 63046416, 94569624, 189139248]

約数ペア:

[(1, 189139248), (2, 94569624), (3, 63046416), (4, 47284812), (6, 31523208), (8, 23642406), (9, 21015472), (12, 15761604), (16, 11821203), (18, 10507736), (24, 7880802), (36, 5253868), (48, 3940401), (72, 2626934), (144, 1313467)]