157435688

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{30137}}^1$

素因数の和:30796

約数の個数: 16

約数和(自身を含む): 295653780

約数和(自身を除く): 138218092

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 30137, 60274, 120548, 241096, 19679461, 39358922, 78717844, 157435688]

約数ペア:

[(1, 157435688), (2, 78717844), (4, 39358922), (8, 19679461), (653, 241096), (1306, 120548), (2612, 60274), (5224, 30137)]