123669376

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{22469}}^1$

素因数の和:22526

約数の個数: 32

約数和(自身を含む): 252113400

約数和(自身を除く): 128444024

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 22469, 44938, 89876, 179752, 359504, 719008, 966167, 1438016, 1932334, 2876032, 3864668, 7729336, 15458672, 30917344, 61834688, 123669376]

約数ペア:

[(1, 123669376), (2, 61834688), (4, 30917344), (8, 15458672), (16, 7729336), (32, 3864668), (43, 2876032), (64, 1932334), (86, 1438016), (128, 966167), (172, 719008), (344, 359504), (688, 179752), (1376, 89876), (2752, 44938), (5504, 22469)]