103866916

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2099}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 185220000

約数和(自身を除く): 81353084

約数列:

[1, 2, 4, 89, 139, 178, 278, 356, 556, 2099, 4198, 8396, 12371, 24742, 49484, 186811, 291761, 373622, 583522, 747244, 1167044, 25966729, 51933458, 103866916]

約数ペア:

[(1, 103866916), (2, 51933458), (4, 25966729), (89, 1167044), (139, 747244), (178, 583522), (278, 373622), (356, 291761), (556, 186811), (2099, 49484), (4198, 24742), (8396, 12371)]