164017912

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{47569}}^1$

素因数の和:48006

約数の個数: 16

約数和(自身を含む): 308253600

約数和(自身を除く): 144235688

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 47569, 95138, 190276, 380552, 20502239, 41004478, 82008956, 164017912]

約数ペア:

[(1, 164017912), (2, 82008956), (4, 41004478), (8, 20502239), (431, 380552), (862, 190276), (1724, 95138), (3448, 47569)]