165892832

素因数分解:

$2^5\times 7^2\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 72

約数和(自身を含む): 382369680

約数和(自身を除く): 216476848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 241, 392, 439, 482, 784, 878, 964, 1568, 1687, 1756, 1928, 3073, 3374, 3512, 3856, 6146, 6748, 7024, 7712, 11809, 12292, 13496, 14048, 21511, 23618, 24584, 26992, 43022, 47236, 49168, 53984, 86044, 94472, 98336, 105799, 172088, 188944, 211598, 344176, 377888, 423196, 688352, 740593, 846392, 1481186, 1692784, 2962372, 3385568, 5184151, 5924744, 10368302, 11849488, 20736604, 23698976, 41473208, 82946416, 165892832]

約数ペア:

[(1, 165892832), (2, 82946416), (4, 41473208), (7, 23698976), (8, 20736604), (14, 11849488), (16, 10368302), (28, 5924744), (32, 5184151), (49, 3385568), (56, 2962372), (98, 1692784), (112, 1481186), (196, 846392), (224, 740593), (241, 688352), (392, 423196), (439, 377888), (482, 344176), (784, 211598), (878, 188944), (964, 172088), (1568, 105799), (1687, 98336), (1756, 94472), (1928, 86044), (3073, 53984), (3374, 49168), (3512, 47236), (3856, 43022), (6146, 26992), (6748, 24584), (7024, 23618), (7712, 21511), (11809, 14048), (12292, 13496)]