160811210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18089}}^1$

素因数の和:18230

約数の個数: 32

約数和(自身を含む): 333434880

約数和(自身を除く): 172623670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 18089, 36178, 90445, 126623, 180890, 253246, 633115, 1266230, 2297303, 4594606, 11486515, 16081121, 22973030, 32162242, 80405605, 160811210]

約数ペア:

[(1, 160811210), (2, 80405605), (5, 32162242), (7, 22973030), (10, 16081121), (14, 11486515), (35, 4594606), (70, 2297303), (127, 1266230), (254, 633115), (635, 253246), (889, 180890), (1270, 126623), (1778, 90445), (4445, 36178), (8890, 18089)]