143281810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2887}}^1$

素因数の和:3610

約数の個数: 32

約数和(自身を含む): 295269120

約数和(自身を除く): 151987310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 709, 1418, 2887, 3545, 4963, 5774, 7090, 9926, 14435, 20209, 24815, 28870, 40418, 49630, 101045, 202090, 2046883, 4093766, 10234415, 14328181, 20468830, 28656362, 71640905, 143281810]

約数ペア:

[(1, 143281810), (2, 71640905), (5, 28656362), (7, 20468830), (10, 14328181), (14, 10234415), (35, 4093766), (70, 2046883), (709, 202090), (1418, 101045), (2887, 49630), (3545, 40418), (4963, 28870), (5774, 24815), (7090, 20209), (9926, 14435)]