157079841616

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{146529703}}^1$

素因数の和:146529778

約数の個数: 20

約数和(自身を含む): 308884616032

約数和(自身を除く): 151804774416

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 146529703, 293059406, 586118812, 1172237624, 2344475248, 9817490101, 19634980202, 39269960404, 78539920808, 157079841616]

約数ペア:

[(1, 157079841616), (2, 78539920808), (4, 39269960404), (8, 19634980202), (16, 9817490101), (67, 2344475248), (134, 1172237624), (268, 586118812), (536, 293059406), (1072, 146529703)]