149791184

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{20047}}^1$

素因数の和:20522

約数の個数: 20

約数和(自身を含む): 290856384

約数和(自身を除く): 141065200

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 20047, 40094, 80188, 160376, 320752, 9361949, 18723898, 37447796, 74895592, 149791184]

約数ペア:

[(1, 149791184), (2, 74895592), (4, 37447796), (8, 18723898), (16, 9361949), (467, 320752), (934, 160376), (1868, 80188), (3736, 40094), (7472, 20047)]