164576278

素因数分解:

$2^1\times {\mathrm{139}}^2\times {\mathrm{4259}}^1$

素因数の和:4539

約数の個数: 12

約数和(自身を含む): 248711580

約数和(自身を除く): 84135302

約数列:

[1, 2, 139, 278, 4259, 8518, 19321, 38642, 592001, 1184002, 82288139, 164576278]

約数ペア:

[(1, 164576278), (2, 82288139), (139, 1184002), (278, 592001), (4259, 38642), (8518, 19321)]