156930980494

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{1603267}}^1$

素因数の和:1603827

約数の個数: 16

約数和(自身を含む): 238085298000

約数和(自身を除く): 81154317506

約数列:

[1, 2, 109, 218, 449, 898, 48941, 97882, 1603267, 3206534, 174756103, 349512206, 719866883, 1439733766, 78465490247, 156930980494]

約数ペア:

[(1, 156930980494), (2, 78465490247), (109, 1439733766), (218, 719866883), (449, 349512206), (898, 174756103), (48941, 3206534), (97882, 1603267)]