142514072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4327}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 280454400

約数和(自身を除く): 137940328

約数列:

[1, 2, 4, 8, 23, 46, 92, 179, 184, 358, 716, 1432, 4117, 4327, 8234, 8654, 16468, 17308, 32936, 34616, 99521, 199042, 398084, 774533, 796168, 1549066, 3098132, 6196264, 17814259, 35628518, 71257036, 142514072]

約数ペア:

[(1, 142514072), (2, 71257036), (4, 35628518), (8, 17814259), (23, 6196264), (46, 3098132), (92, 1549066), (179, 796168), (184, 774533), (358, 398084), (716, 199042), (1432, 99521), (4117, 34616), (4327, 32936), (8234, 17308), (8654, 16468)]