151856656

素因数分解:

$2^4\times 7^1\times {\mathrm{1355863}}^1$

素因数の和:1355878

約数の個数: 20

約数和(自身を含む): 336254272

約数和(自身を除く): 184397616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1355863, 2711726, 5423452, 9491041, 10846904, 18982082, 21693808, 37964164, 75928328, 151856656]

約数ペア:

[(1, 151856656), (2, 75928328), (4, 37964164), (7, 21693808), (8, 18982082), (14, 10846904), (16, 9491041), (28, 5423452), (56, 2711726), (112, 1355863)]