143092304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 285196032

約数和(自身を除く): 142103728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 241, 344, 482, 688, 863, 964, 1726, 1928, 3452, 3856, 6904, 10363, 13808, 20726, 37109, 41452, 74218, 82904, 148436, 165808, 207983, 296872, 415966, 593744, 831932, 1663864, 3327728, 8943269, 17886538, 35773076, 71546152, 143092304]

約数ペア:

[(1, 143092304), (2, 71546152), (4, 35773076), (8, 17886538), (16, 8943269), (43, 3327728), (86, 1663864), (172, 831932), (241, 593744), (344, 415966), (482, 296872), (688, 207983), (863, 165808), (964, 148436), (1726, 82904), (1928, 74218), (3452, 41452), (3856, 37109), (6904, 20726), (10363, 13808)]