166244032

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 56

約数和(自身を含む): 339526880

約数和(自身を除く): 173282848

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 194, 244, 388, 439, 488, 776, 878, 976, 1552, 1756, 1952, 3104, 3512, 3904, 5917, 6208, 7024, 11834, 14048, 23668, 26779, 28096, 42583, 47336, 53558, 85166, 94672, 107116, 170332, 189344, 214232, 340664, 378688, 428464, 681328, 856928, 1362656, 1713856, 2597563, 2725312, 5195126, 10390252, 20780504, 41561008, 83122016, 166244032]

約数ペア:

[(1, 166244032), (2, 83122016), (4, 41561008), (8, 20780504), (16, 10390252), (32, 5195126), (61, 2725312), (64, 2597563), (97, 1713856), (122, 1362656), (194, 856928), (244, 681328), (388, 428464), (439, 378688), (488, 340664), (776, 214232), (878, 189344), (976, 170332), (1552, 107116), (1756, 94672), (1952, 85166), (3104, 53558), (3512, 47336), (3904, 42583), (5917, 28096), (6208, 26779), (7024, 23668), (11834, 14048)]