153938256

素因数分解:

$2^4\times 3^1\times {\mathrm{3207047}}^1$

素因数の和:3207058

約数の個数: 20

約数和(自身を含む): 397673952

約数和(自身を除く): 243735696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3207047, 6414094, 9621141, 12828188, 19242282, 25656376, 38484564, 51312752, 76969128, 153938256]

約数ペア:

[(1, 153938256), (2, 76969128), (3, 51312752), (4, 38484564), (6, 25656376), (8, 19242282), (12, 12828188), (16, 9621141), (24, 6414094), (48, 3207047)]