145287828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{576539}}^1$

素因数の和:576556

約数の個数: 36

約数和(自身を含む): 419721120

約数和(自身を除く): 274433292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 576539, 1153078, 1729617, 2306156, 3459234, 4035773, 5188851, 6918468, 8071546, 10377702, 12107319, 16143092, 20755404, 24214638, 36321957, 48429276, 72643914, 145287828]

約数ペア:

[(1, 145287828), (2, 72643914), (3, 48429276), (4, 36321957), (6, 24214638), (7, 20755404), (9, 16143092), (12, 12107319), (14, 10377702), (18, 8071546), (21, 6918468), (28, 5188851), (36, 4035773), (42, 3459234), (63, 2306156), (84, 1729617), (126, 1153078), (252, 576539)]