133838421064

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{235631023}}^1$

素因数の和:235631100

約数の個数: 16

約数和(自身を含む): 254481505920

約数和(自身を除く): 120643084856

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 235631023, 471262046, 942524092, 1885048184, 16729802633, 33459605266, 66919210532, 133838421064]

約数ペア:

[(1, 133838421064), (2, 66919210532), (4, 33459605266), (8, 16729802633), (71, 1885048184), (142, 942524092), (284, 471262046), (568, 235631023)]