143171274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11657}}^1$

素因数の和:11774

約数の個数: 32

約数和(自身を含む): 302175360

約数和(自身を除く): 159004086

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 11657, 12282, 23314, 34971, 69942, 268111, 536222, 804333, 1037473, 1608666, 2074946, 3112419, 6224838, 23861879, 47723758, 71585637, 143171274]

約数ペア:

[(1, 143171274), (2, 71585637), (3, 47723758), (6, 23861879), (23, 6224838), (46, 3112419), (69, 2074946), (89, 1608666), (138, 1037473), (178, 804333), (267, 536222), (534, 268111), (2047, 69942), (4094, 34971), (6141, 23314), (11657, 12282)]