164617070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4999}}^1$

素因数の和:5132

約数の個数: 32

約数和(自身を含む): 307800000

約数和(自身を除く): 143182930

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 3293, 4999, 6586, 9998, 16465, 24995, 32930, 49990, 184963, 369926, 444911, 889822, 924815, 1849630, 2224555, 4449110, 16461707, 32923414, 82308535, 164617070]

約数ペア:

[(1, 164617070), (2, 82308535), (5, 32923414), (10, 16461707), (37, 4449110), (74, 2224555), (89, 1849630), (178, 924815), (185, 889822), (370, 444911), (445, 369926), (890, 184963), (3293, 49990), (4999, 32930), (6586, 24995), (9998, 16465)]