144490384

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{108803}}^1$

素因数の和:108894

約数の個数: 20

約数和(自身を含む): 283325616

約数和(自身を除く): 138835232

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 108803, 217606, 435212, 870424, 1740848, 9030649, 18061298, 36122596, 72245192, 144490384]

約数ペア:

[(1, 144490384), (2, 72245192), (4, 36122596), (8, 18061298), (16, 9030649), (83, 1740848), (166, 870424), (332, 435212), (664, 217606), (1328, 108803)]