120472208

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{16333}}^1$

素因数の和:16802

約数の個数: 20

約数和(自身を含む): 233935548

約数和(自身を除く): 113463340

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 16333, 32666, 65332, 130664, 261328, 7529513, 15059026, 30118052, 60236104, 120472208]

約数ペア:

[(1, 120472208), (2, 60236104), (4, 30118052), (8, 15059026), (16, 7529513), (461, 261328), (922, 130664), (1844, 65332), (3688, 32666), (7376, 16333)]