159397322

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{42013}}^1$

素因数の和:42293

約数の個数: 16

約数和(自身を含む): 274267392

約数和(自身を除く): 114870070

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 42013, 84026, 294091, 588182, 11385523, 22771046, 79698661, 159397322]

約数ペア:

[(1, 159397322), (2, 79698661), (7, 22771046), (14, 11385523), (271, 588182), (542, 294091), (1897, 84026), (3794, 42013)]