125691838

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{20021}}^1$

素因数の和:20139

約数の個数: 16

約数和(自身を含む): 195574896

約数和(自身を除く): 69883058

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 20021, 40042, 860903, 1461533, 1721806, 2923066, 62845919, 125691838]

約数ペア:

[(1, 125691838), (2, 62845919), (43, 2923066), (73, 1721806), (86, 1461533), (146, 860903), (3139, 40042), (6278, 20021)]