154699552

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16061}}^1$

素因数の和:16121

約数の個数: 48

約数和(自身を含む): 356190912

約数和(自身を除く): 201491360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 16061, 32122, 64244, 112427, 128488, 224854, 256976, 449708, 513952, 690623, 899416, 1381246, 1798832, 2762492, 3597664, 4834361, 5524984, 9668722, 11049968, 19337444, 22099936, 38674888, 77349776, 154699552]

約数ペア:

[(1, 154699552), (2, 77349776), (4, 38674888), (7, 22099936), (8, 19337444), (14, 11049968), (16, 9668722), (28, 5524984), (32, 4834361), (43, 3597664), (56, 2762492), (86, 1798832), (112, 1381246), (172, 899416), (224, 690623), (301, 513952), (344, 449708), (602, 256976), (688, 224854), (1204, 128488), (1376, 112427), (2408, 64244), (4816, 32122), (9632, 16061)]