138962256

素因数分解:

$2^4\times 3^1\times {\mathrm{2895047}}^1$

素因数の和:2895058

約数の個数: 20

約数和(自身を含む): 358985952

約数和(自身を除く): 220023696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2895047, 5790094, 8685141, 11580188, 17370282, 23160376, 34740564, 46320752, 69481128, 138962256]

約数ペア:

[(1, 138962256), (2, 69481128), (3, 46320752), (4, 34740564), (6, 23160376), (8, 17370282), (12, 11580188), (16, 8685141), (24, 5790094), (48, 2895047)]