109789664

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 224410032

約数和(自身を除く): 114620368

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1093, 1168, 1376, 2186, 2336, 3139, 4372, 6278, 8744, 12556, 17488, 25112, 34976, 46999, 50224, 79789, 93998, 100448, 159578, 187996, 319156, 375992, 638312, 751984, 1276624, 1503968, 2553248, 3430927, 6861854, 13723708, 27447416, 54894832, 109789664]

約数ペア:

[(1, 109789664), (2, 54894832), (4, 27447416), (8, 13723708), (16, 6861854), (32, 3430927), (43, 2553248), (73, 1503968), (86, 1276624), (146, 751984), (172, 638312), (292, 375992), (344, 319156), (584, 187996), (688, 159578), (1093, 100448), (1168, 93998), (1376, 79789), (2186, 50224), (2336, 46999), (3139, 34976), (4372, 25112), (6278, 17488), (8744, 12556)]