163660976

素因数分解:

$2^4\times {\mathrm{1913}}^1\times {\mathrm{5347}}^1$

素因数の和:7268

約数の個数: 20

約数和(自身を含む): 317318232

約数和(自身を除く): 153657256

約数列:

[1, 2, 4, 8, 16, 1913, 3826, 5347, 7652, 10694, 15304, 21388, 30608, 42776, 85552, 10228811, 20457622, 40915244, 81830488, 163660976]

約数ペア:

[(1, 163660976), (2, 81830488), (4, 40915244), (8, 20457622), (16, 10228811), (1913, 85552), (3826, 42776), (5347, 30608), (7652, 21388), (10694, 15304)]