128220293176

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{1051}}^1\times {\mathrm{66593}}^1$

素因数の和:67879

約数の個数: 32

約数和(自身を含む): 241696263600

約数和(自身を除く): 113475970424

約数列:

[1, 2, 4, 8, 229, 458, 916, 1051, 1832, 2102, 4204, 8408, 66593, 133186, 240679, 266372, 481358, 532744, 962716, 1925432, 15249797, 30499594, 60999188, 69989243, 121998376, 139978486, 279956972, 559913944, 16027536647, 32055073294, 64110146588, 128220293176]

約数ペア:

[(1, 128220293176), (2, 64110146588), (4, 32055073294), (8, 16027536647), (229, 559913944), (458, 279956972), (916, 139978486), (1051, 121998376), (1832, 69989243), (2102, 60999188), (4204, 30499594), (8408, 15249797), (66593, 1925432), (133186, 962716), (240679, 532744), (266372, 481358)]