149131812

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{28309}}^1$

素因数の和:28755

約数の個数: 24

約数和(自身を含む): 348779200

約数和(自身を除く): 199647388

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 28309, 56618, 84927, 113236, 169854, 339708, 12427651, 24855302, 37282953, 49710604, 74565906, 149131812]

約数ペア:

[(1, 149131812), (2, 74565906), (3, 49710604), (4, 37282953), (6, 24855302), (12, 12427651), (439, 339708), (878, 169854), (1317, 113236), (1756, 84927), (2634, 56618), (5268, 28309)]