148970878

素因数分解:

$2^1\times 7^2\times {\mathrm{809}}^1\times {\mathrm{1879}}^1$

素因数の和:2704

約数の個数: 24

約数和(自身を含む): 260398800

約数和(自身を除く): 111427922

約数列:

[1, 2, 7, 14, 49, 98, 809, 1618, 1879, 3758, 5663, 11326, 13153, 26306, 39641, 79282, 92071, 184142, 1520111, 3040222, 10640777, 21281554, 74485439, 148970878]

約数ペア:

[(1, 148970878), (2, 74485439), (7, 21281554), (14, 10640777), (49, 3040222), (98, 1520111), (809, 184142), (1618, 92071), (1879, 79282), (3758, 39641), (5663, 26306), (11326, 13153)]