164030950

素因数分解:

$2^1\times 5^2\times {\mathrm{907}}^1\times {\mathrm{3617}}^1$

素因数の和:4536

約数の個数: 24

約数和(自身を含む): 305518392

約数和(自身を除く): 141487442

約数列:

[1, 2, 5, 10, 25, 50, 907, 1814, 3617, 4535, 7234, 9070, 18085, 22675, 36170, 45350, 90425, 180850, 3280619, 6561238, 16403095, 32806190, 82015475, 164030950]

約数ペア:

[(1, 164030950), (2, 82015475), (5, 32806190), (10, 16403095), (25, 6561238), (50, 3280619), (907, 180850), (1814, 90425), (3617, 45350), (4535, 36170), (7234, 22675), (9070, 18085)]