156966584018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{32707}}^1\times {\mathrm{33797}}^1$

素因数の和:66577

約数の個数: 16

約数和(自身を含む): 238780436544

約数和(自身を除く): 81813852526

約数列:

[1, 2, 71, 142, 32707, 33797, 65414, 67594, 2322197, 2399587, 4644394, 4799174, 1105398479, 2210796958, 78483292009, 156966584018]

約数ペア:

[(1, 156966584018), (2, 78483292009), (71, 2210796958), (142, 1105398479), (32707, 4799174), (33797, 4644394), (65414, 2399587), (67594, 2322197)]