139749696

素因数分解:

$2^6\times 3^2\times {\mathrm{242621}}^1$

素因数の和:242639

約数の個数: 42

約数和(自身を含む): 400568922

約数和(自身を除く): 260819226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 242621, 485242, 727863, 970484, 1455726, 1940968, 2183589, 2911452, 3881936, 4367178, 5822904, 7763872, 8734356, 11645808, 15527744, 17468712, 23291616, 34937424, 46583232, 69874848, 139749696]

約数ペア:

[(1, 139749696), (2, 69874848), (3, 46583232), (4, 34937424), (6, 23291616), (8, 17468712), (9, 15527744), (12, 11645808), (16, 8734356), (18, 7763872), (24, 5822904), (32, 4367178), (36, 3881936), (48, 2911452), (64, 2183589), (72, 1940968), (96, 1455726), (144, 970484), (192, 727863), (288, 485242), (576, 242621)]