171444628

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{273001}}^1$

素因数の和:273162

約数の個数: 12

約数和(自身を含む): 301940212

約数和(自身を除く): 130495584

約数列:

[1, 2, 4, 157, 314, 628, 273001, 546002, 1092004, 42861157, 85722314, 171444628]

約数ペア:

[(1, 171444628), (2, 85722314), (4, 42861157), (157, 1092004), (314, 546002), (628, 273001)]