156424592

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:723

約数の個数: 40

約数和(自身を含む): 307923000

約数和(自身を除く): 151498408

約数列:

[1, 2, 4, 8, 16, 109, 218, 257, 349, 436, 514, 698, 872, 1028, 1396, 1744, 2056, 2792, 4112, 5584, 28013, 38041, 56026, 76082, 89693, 112052, 152164, 179386, 224104, 304328, 358772, 448208, 608656, 717544, 1435088, 9776537, 19553074, 39106148, 78212296, 156424592]

約数ペア:

[(1, 156424592), (2, 78212296), (4, 39106148), (8, 19553074), (16, 9776537), (109, 1435088), (218, 717544), (257, 608656), (349, 448208), (436, 358772), (514, 304328), (698, 224104), (872, 179386), (1028, 152164), (1396, 112052), (1744, 89693), (2056, 76082), (2792, 56026), (4112, 38041), (5584, 28013)]