157079449778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1491761}}^1$

素因数の和:1491962

約数の個数: 32

約数和(自身を含む): 264220885440

約数和(自身を除く): 107141435662

約数列:

[1, 2, 17, 19, 34, 38, 163, 323, 326, 646, 2771, 3097, 5542, 6194, 52649, 105298, 1491761, 2983522, 25359937, 28343459, 50719874, 56686918, 243157043, 481838803, 486314086, 963677606, 4133669731, 4619983817, 8267339462, 9239967634, 78539724889, 157079449778]

約数ペア:

[(1, 157079449778), (2, 78539724889), (17, 9239967634), (19, 8267339462), (34, 4619983817), (38, 4133669731), (163, 963677606), (323, 486314086), (326, 481838803), (646, 243157043), (2771, 56686918), (3097, 50719874), (5542, 28343459), (6194, 25359937), (52649, 2983522), (105298, 1491761)]