164517910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6091}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 308352672

約数和(自身を除く): 143834762

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 2701, 5402, 6091, 12182, 13505, 27010, 30455, 60910, 225367, 444643, 450734, 889286, 1126835, 2223215, 2253670, 4446430, 16451791, 32903582, 82258955, 164517910]

約数ペア:

[(1, 164517910), (2, 82258955), (5, 32903582), (10, 16451791), (37, 4446430), (73, 2253670), (74, 2223215), (146, 1126835), (185, 889286), (365, 450734), (370, 444643), (730, 225367), (2701, 60910), (5402, 30455), (6091, 27010), (12182, 13505)]