143442996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3739}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 351859200

約数和(自身を除く): 208416204

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 3739, 6394, 7478, 9591, 11217, 12788, 14956, 19182, 22434, 38364, 44868, 85997, 171994, 257991, 343988, 515982, 519721, 1031964, 1039442, 1559163, 2078884, 3118326, 6236652, 11953583, 23907166, 35860749, 47814332, 71721498, 143442996]

約数ペア:

[(1, 143442996), (2, 71721498), (3, 47814332), (4, 35860749), (6, 23907166), (12, 11953583), (23, 6236652), (46, 3118326), (69, 2078884), (92, 1559163), (138, 1039442), (139, 1031964), (276, 519721), (278, 515982), (417, 343988), (556, 257991), (834, 171994), (1668, 85997), (3197, 44868), (3739, 38364), (6394, 22434), (7478, 19182), (9591, 14956), (11217, 12788)]