164709424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2777}}^1$

素因数の和:3133

約数の個数: 40

約数和(自身を含む): 349294608

約数和(自身を除く): 184585184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 674, 1348, 2696, 2777, 3707, 5392, 5554, 7414, 11108, 14828, 22216, 29656, 30547, 44432, 59312, 61094, 122188, 244376, 488752, 935849, 1871698, 3743396, 7486792, 10294339, 14973584, 20588678, 41177356, 82354712, 164709424]

約数ペア:

[(1, 164709424), (2, 82354712), (4, 41177356), (8, 20588678), (11, 14973584), (16, 10294339), (22, 7486792), (44, 3743396), (88, 1871698), (176, 935849), (337, 488752), (674, 244376), (1348, 122188), (2696, 61094), (2777, 59312), (3707, 44432), (5392, 30547), (5554, 29656), (7414, 22216), (11108, 14828)]