157024744

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11287}}^1$

素因数の和:11377

約数の個数: 32

約数和(自身を含む): 308839680

約数和(自身を除く): 151814936

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 11287, 13912, 22574, 45148, 90296, 417619, 530489, 835238, 1060978, 1670476, 2121956, 3340952, 4243912, 19628093, 39256186, 78512372, 157024744]

約数ペア:

[(1, 157024744), (2, 78512372), (4, 39256186), (8, 19628093), (37, 4243912), (47, 3340952), (74, 2121956), (94, 1670476), (148, 1060978), (188, 835238), (296, 530489), (376, 417619), (1739, 90296), (3478, 45148), (6956, 22574), (11287, 13912)]