153166370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4493}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 315802368

約数和(自身を除く): 162635998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3409, 4493, 4870, 6818, 8986, 17045, 22465, 31451, 34090, 44930, 62902, 157255, 314510, 2188091, 4376182, 10940455, 15316637, 21880910, 30633274, 76583185, 153166370]

約数ペア:

[(1, 153166370), (2, 76583185), (5, 30633274), (7, 21880910), (10, 15316637), (14, 10940455), (35, 4376182), (70, 2188091), (487, 314510), (974, 157255), (2435, 62902), (3409, 44930), (4493, 34090), (4870, 31451), (6818, 22465), (8986, 17045)]