157079116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{3109}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 291543840

約数和(自身を除く): 134464724

約数列:

[1, 2, 4, 17, 34, 68, 743, 1486, 2972, 3109, 6218, 12436, 12631, 25262, 50524, 52853, 105706, 211412, 2309987, 4619974, 9239948, 39269779, 78539558, 157079116]

約数ペア:

[(1, 157079116), (2, 78539558), (4, 39269779), (17, 9239948), (34, 4619974), (68, 2309987), (743, 211412), (1486, 105706), (2972, 52853), (3109, 50524), (6218, 25262), (12436, 12631)]