133057328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{224759}}^1$

素因数の和:224804

約数の個数: 20

約数和(自身を含む): 264767280

約数和(自身を除く): 131709952

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 224759, 449518, 899036, 1798072, 3596144, 8316083, 16632166, 33264332, 66528664, 133057328]

約数ペア:

[(1, 133057328), (2, 66528664), (4, 33264332), (8, 16632166), (16, 8316083), (37, 3596144), (74, 1798072), (148, 899036), (296, 449518), (592, 224759)]