172649134

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{97103}}^1$

素因数の和:97239

約数の個数: 16

約数和(自身を含む): 298303488

約数和(自身を除く): 125654354

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 97103, 194206, 679721, 1359442, 12332081, 24664162, 86324567, 172649134]

約数ペア:

[(1, 172649134), (2, 86324567), (7, 24664162), (14, 12332081), (127, 1359442), (254, 679721), (889, 194206), (1778, 97103)]