168782004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{203843}}^1$

素因数の和:203876

約数の個数: 36

約数和(自身を含む): 445195296

約数和(自身を除く): 276413292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 203843, 407686, 611529, 815372, 1223058, 1834587, 2446116, 3669174, 4688389, 7338348, 9376778, 14065167, 18753556, 28130334, 42195501, 56260668, 84391002, 168782004]

約数ペア:

[(1, 168782004), (2, 84391002), (3, 56260668), (4, 42195501), (6, 28130334), (9, 18753556), (12, 14065167), (18, 9376778), (23, 7338348), (36, 4688389), (46, 3669174), (69, 2446116), (92, 1834587), (138, 1223058), (207, 815372), (276, 611529), (414, 407686), (828, 203843)]