152560216

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{443489}}^1$

素因数の和:443538

約数の個数: 16

約数和(自身を含む): 292703400

約数和(自身を除く): 140143184

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 443489, 886978, 1773956, 3547912, 19070027, 38140054, 76280108, 152560216]

約数ペア:

[(1, 152560216), (2, 76280108), (4, 38140054), (8, 19070027), (43, 3547912), (86, 1773956), (172, 886978), (344, 443489)]