156939860938

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1\times {\mathrm{84247}}^1$

素因数の和:85018

約数の個数: 32

約数和(自身を含む): 270585704448

約数和(自身を除く): 113645843510

約数列:

[1, 2, 7, 14, 271, 491, 542, 982, 1897, 3437, 3794, 6874, 84247, 133061, 168494, 266122, 589729, 931427, 1179458, 1862854, 22830937, 41365277, 45661874, 82730554, 159816559, 289556939, 319633118, 579113878, 11209990067, 22419980134, 78469930469, 156939860938]

約数ペア:

[(1, 156939860938), (2, 78469930469), (7, 22419980134), (14, 11209990067), (271, 579113878), (491, 319633118), (542, 289556939), (982, 159816559), (1897, 82730554), (3437, 45661874), (3794, 41365277), (6874, 22830937), (84247, 1862854), (133061, 1179458), (168494, 931427), (266122, 589729)]