145897524

素因数分解:

$2^2\times 3^4\times {\mathrm{450301}}^1$

素因数の和:450317

約数の個数: 30

約数和(自身を含む): 381405794

約数和(自身を除く): 235508270

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 450301, 900602, 1350903, 1801204, 2701806, 4052709, 5403612, 8105418, 12158127, 16210836, 24316254, 36474381, 48632508, 72948762, 145897524]

約数ペア:

[(1, 145897524), (2, 72948762), (3, 48632508), (4, 36474381), (6, 24316254), (9, 16210836), (12, 12158127), (18, 8105418), (27, 5403612), (36, 4052709), (54, 2701806), (81, 1801204), (108, 1350903), (162, 900602), (324, 450301)]