121391744

素因数分解:

$2^7\times {\mathrm{541}}^1\times {\mathrm{1753}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 242420340

約数和(自身を除く): 121028596

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 541, 1082, 1753, 2164, 3506, 4328, 7012, 8656, 14024, 17312, 28048, 34624, 56096, 69248, 112192, 224384, 948373, 1896746, 3793492, 7586984, 15173968, 30347936, 60695872, 121391744]

約数ペア:

[(1, 121391744), (2, 60695872), (4, 30347936), (8, 15173968), (16, 7586984), (32, 3793492), (64, 1896746), (128, 948373), (541, 224384), (1082, 112192), (1753, 69248), (2164, 56096), (3506, 34624), (4328, 28048), (7012, 17312), (8656, 14024)]