147331744

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28597}}^1$

素因数の和:28637

約数の個数: 48

約数和(自身を含む): 345921408

約数和(自身を除く): 198589664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 28597, 57194, 114388, 200179, 228776, 400358, 457552, 657731, 800716, 915104, 1315462, 1601432, 2630924, 3202864, 4604117, 5261848, 6405728, 9208234, 10523696, 18416468, 21047392, 36832936, 73665872, 147331744]

約数ペア:

[(1, 147331744), (2, 73665872), (4, 36832936), (7, 21047392), (8, 18416468), (14, 10523696), (16, 9208234), (23, 6405728), (28, 5261848), (32, 4604117), (46, 3202864), (56, 2630924), (92, 1601432), (112, 1315462), (161, 915104), (184, 800716), (224, 657731), (322, 457552), (368, 400358), (644, 228776), (736, 200179), (1288, 114388), (2576, 57194), (5152, 28597)]