156973209142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{22037}}^1\times {\mathrm{96259}}^1$

素因数の和:118335

約数の個数: 16

約数和(自身を含む): 241837078320

約数和(自身を除く): 84863869178

約数列:

[1, 2, 37, 74, 22037, 44074, 96259, 192518, 815369, 1630738, 3561583, 7123166, 2121259583, 4242519166, 78486604571, 156973209142]

約数ペア:

[(1, 156973209142), (2, 78486604571), (37, 4242519166), (74, 2121259583), (22037, 7123166), (44074, 3561583), (96259, 1630738), (192518, 815369)]