154894976

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{10709}}^1$

素因数の和:10836

約数の個数: 32

約数和(自身を含む): 311339700

約数和(自身を除く): 156444724

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 10709, 14464, 21418, 42836, 85672, 171344, 342688, 685376, 1210117, 1370752, 2420234, 4840468, 9680936, 19361872, 38723744, 77447488, 154894976]

約数ペア:

[(1, 154894976), (2, 77447488), (4, 38723744), (8, 19361872), (16, 9680936), (32, 4840468), (64, 2420234), (113, 1370752), (128, 1210117), (226, 685376), (452, 342688), (904, 171344), (1808, 85672), (3616, 42836), (7232, 21418), (10709, 14464)]