121517168

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{96137}}^1$

素因数の和:96224

約数の個数: 20

約数和(自身を含む): 238422240

約数和(自身を除く): 116905072

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 96137, 192274, 384548, 769096, 1538192, 7594823, 15189646, 30379292, 60758584, 121517168]

約数ペア:

[(1, 121517168), (2, 60758584), (4, 30379292), (8, 15189646), (16, 7594823), (79, 1538192), (158, 769096), (316, 384548), (632, 192274), (1264, 96137)]