133559216

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9103}}^1$

素因数の和:9249

約数の個数: 40

約数和(自身を含む): 298028544

約数和(自身を除く): 164469328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 9103, 14672, 18206, 36412, 63721, 72824, 127442, 145648, 254884, 509768, 1019536, 1192493, 2384986, 4769972, 8347451, 9539944, 16694902, 19079888, 33389804, 66779608, 133559216]

約数ペア:

[(1, 133559216), (2, 66779608), (4, 33389804), (7, 19079888), (8, 16694902), (14, 9539944), (16, 8347451), (28, 4769972), (56, 2384986), (112, 1192493), (131, 1019536), (262, 509768), (524, 254884), (917, 145648), (1048, 127442), (1834, 72824), (2096, 63721), (3668, 36412), (7336, 18206), (9103, 14672)]