142893266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{33749}}^1$

素因数の和:33853

約数の個数: 16

約数和(自身を含む): 224775000

約数和(自身を除く): 81881734

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 33749, 67498, 978721, 1957442, 2463677, 4927354, 71446633, 142893266]

約数ペア:

[(1, 142893266), (2, 71446633), (29, 4927354), (58, 2463677), (73, 1957442), (146, 978721), (2117, 67498), (4234, 33749)]