172956298

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{1451}}^1$

素因数の和:2117

約数の個数: 16

約数和(自身を含む): 262509984

約数和(自身を除く): 89553686

約数列:

[1, 2, 107, 214, 557, 1114, 1451, 2902, 59599, 119198, 155257, 310514, 808207, 1616414, 86478149, 172956298]

約数ペア:

[(1, 172956298), (2, 86478149), (107, 1616414), (214, 808207), (557, 310514), (1114, 155257), (1451, 119198), (2902, 59599)]