156969147832

素因数分解:

$2^3\times 7^1\times {\mathrm{2803020497}}^1$

素因数の和:2803020510

約数の個数: 16

約数和(自身を含む): 336362459760

約数和(自身を除く): 179393311928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2803020497, 5606040994, 11212081988, 19621143479, 22424163976, 39242286958, 78484573916, 156969147832]

約数ペア:

[(1, 156969147832), (2, 78484573916), (4, 39242286958), (7, 22424163976), (8, 19621143479), (14, 11212081988), (28, 5606040994), (56, 2803020497)]