129888194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{46027}}^1$

素因数の和:46129

約数の個数: 16

約数和(自身を含む): 208783008

約数和(自身を除く): 78894814

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 46027, 92054, 782459, 1564918, 3820241, 7640482, 64944097, 129888194]

約数ペア:

[(1, 129888194), (2, 64944097), (17, 7640482), (34, 3820241), (83, 1564918), (166, 782459), (1411, 92054), (2822, 46027)]