187136

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:76

約数の個数: 36

約数和(自身を含む): 404712

約数和(自身を除く): 217576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 256, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2176, 2752, 2924, 4352, 5504, 5848, 11008, 11696, 23392, 46784, 93568, 187136]

約数ペア:

[(1, 187136), (2, 93568), (4, 46784), (8, 23392), (16, 11696), (17, 11008), (32, 5848), (34, 5504), (43, 4352), (64, 2924), (68, 2752), (86, 2176), (128, 1462), (136, 1376), (172, 1088), (256, 731), (272, 688), (344, 544)]