139699616

素因数分解:

$2^5\times 7^1\times {\mathrm{769}}^1\times {\mathrm{811}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 315120960

約数和(自身を除く): 175421344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 769, 811, 1538, 1622, 3076, 3244, 5383, 5677, 6152, 6488, 10766, 11354, 12304, 12976, 21532, 22708, 24608, 25952, 43064, 45416, 86128, 90832, 172256, 181664, 623659, 1247318, 2494636, 4365613, 4989272, 8731226, 9978544, 17462452, 19957088, 34924904, 69849808, 139699616]

約数ペア:

[(1, 139699616), (2, 69849808), (4, 34924904), (7, 19957088), (8, 17462452), (14, 9978544), (16, 8731226), (28, 4989272), (32, 4365613), (56, 2494636), (112, 1247318), (224, 623659), (769, 181664), (811, 172256), (1538, 90832), (1622, 86128), (3076, 45416), (3244, 43064), (5383, 25952), (5677, 24608), (6152, 22708), (6488, 21532), (10766, 12976), (11354, 12304)]