99929912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{140351}}^1$

素因数の和:140446

約数の個数: 16

約数和(自身を含む): 189475200

約数和(自身を除く): 89545288

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 140351, 280702, 561404, 1122808, 12491239, 24982478, 49964956, 99929912]

約数ペア:

[(1, 99929912), (2, 49964956), (4, 24982478), (8, 12491239), (89, 1122808), (178, 561404), (356, 280702), (712, 140351)]