159442904

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{35027}}^1$

素因数の和:35602

約数の個数: 16

約数和(自身を含む): 299489400

約数和(自身を除く): 140046496

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 35027, 70054, 140108, 280216, 19930363, 39860726, 79721452, 159442904]

約数ペア:

[(1, 159442904), (2, 79721452), (4, 39860726), (8, 19930363), (569, 280216), (1138, 140108), (2276, 70054), (4552, 35027)]