157886834114

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{7723}}^1\times {\mathrm{52963}}^1$

素因数の和:60881

約数の個数: 16

約数和(自身を含む): 238092670752

約数和(自身を除く): 80205836638

約数列:

[1, 2, 193, 386, 7723, 15446, 52963, 105926, 1490539, 2981078, 10221859, 20443718, 409033249, 818066498, 78943417057, 157886834114]

約数ペア:

[(1, 157886834114), (2, 78943417057), (193, 818066498), (386, 409033249), (7723, 20443718), (15446, 10221859), (52963, 2981078), (105926, 1490539)]