153754496

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 352618080

約数和(自身を除く): 198863584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 448, 628, 896, 1093, 1099, 1256, 2186, 2198, 2512, 4372, 4396, 5024, 7651, 8744, 8792, 10048, 15302, 17488, 17584, 20096, 30604, 34976, 35168, 61208, 69952, 70336, 122416, 139904, 140672, 171601, 244832, 343202, 489664, 686404, 979328, 1201207, 1372808, 2402414, 2745616, 4804828, 5491232, 9609656, 10982464, 19219312, 21964928, 38438624, 76877248, 153754496]

約数ペア:

[(1, 153754496), (2, 76877248), (4, 38438624), (7, 21964928), (8, 19219312), (14, 10982464), (16, 9609656), (28, 5491232), (32, 4804828), (56, 2745616), (64, 2402414), (112, 1372808), (128, 1201207), (157, 979328), (224, 686404), (314, 489664), (448, 343202), (628, 244832), (896, 171601), (1093, 140672), (1099, 139904), (1256, 122416), (2186, 70336), (2198, 69952), (2512, 61208), (4372, 35168), (4396, 34976), (5024, 30604), (7651, 20096), (8744, 17584), (8792, 17488), (10048, 15302)]