133680752

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{4423}}^1$

素因数の和:6320

約数の個数: 20

約数和(自身を含む): 259202160

約数和(自身を除く): 125521408

約数列:

[1, 2, 4, 8, 16, 1889, 3778, 4423, 7556, 8846, 15112, 17692, 30224, 35384, 70768, 8355047, 16710094, 33420188, 66840376, 133680752]

約数ペア:

[(1, 133680752), (2, 66840376), (4, 33420188), (8, 16710094), (16, 8355047), (1889, 70768), (3778, 35384), (4423, 30224), (7556, 17692), (8846, 15112)]