151244416

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{27479}}^1$

素因数の和:27536

約数の個数: 32

約数和(自身を含む): 308325600

約数和(自身を除く): 157081184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 27479, 54958, 109916, 219832, 439664, 879328, 1181597, 1758656, 2363194, 3517312, 4726388, 9452776, 18905552, 37811104, 75622208, 151244416]

約数ペア:

[(1, 151244416), (2, 75622208), (4, 37811104), (8, 18905552), (16, 9452776), (32, 4726388), (43, 3517312), (64, 2363194), (86, 1758656), (128, 1181597), (172, 879328), (344, 439664), (688, 219832), (1376, 109916), (2752, 54958), (5504, 27479)]