157917536

素因数分解:

$2^5\times 7^1\times {\mathrm{704989}}^1$

素因数の和:705006

約数の個数: 24

約数和(自身を含む): 355314960

約数和(自身を除く): 197397424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 704989, 1409978, 2819956, 4934923, 5639912, 9869846, 11279824, 19739692, 22559648, 39479384, 78958768, 157917536]

約数ペア:

[(1, 157917536), (2, 78958768), (4, 39479384), (7, 22559648), (8, 19739692), (14, 11279824), (16, 9869846), (28, 5639912), (32, 4934923), (56, 2819956), (112, 1409978), (224, 704989)]