161567274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{25237}}^1$

素因数の和:25350

約数の個数: 32

約数和(自身を含む): 356158656

約数和(自身を除く): 194591382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 25237, 50474, 75711, 151422, 277607, 555214, 832821, 1665642, 2447989, 4895978, 7343967, 14687934, 26927879, 53855758, 80783637, 161567274]

約数ペア:

[(1, 161567274), (2, 80783637), (3, 53855758), (6, 26927879), (11, 14687934), (22, 7343967), (33, 4895978), (66, 2447989), (97, 1665642), (194, 832821), (291, 555214), (582, 277607), (1067, 151422), (2134, 75711), (3201, 50474), (6402, 25237)]