168503442

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{42487}}^1$

素因数の和:43153

約数の個数: 16

約数和(自身を含む): 337524672

約数和(自身を除く): 169021230

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 42487, 84974, 127461, 254922, 28083907, 56167814, 84251721, 168503442]

約数ペア:

[(1, 168503442), (2, 84251721), (3, 56167814), (6, 28083907), (661, 254922), (1322, 127461), (1983, 84974), (3966, 42487)]