146880832

素因数分解:

$2^6\times 7^3\times {\mathrm{6691}}^1$

素因数の和:6724

約数の個数: 56

約数和(自身を含む): 339953600

約数和(自身を除く): 193072768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 6691, 10976, 13382, 21952, 26764, 46837, 53528, 93674, 107056, 187348, 214112, 327859, 374696, 428224, 655718, 749392, 1311436, 1498784, 2295013, 2622872, 2997568, 4590026, 5245744, 9180052, 10491488, 18360104, 20982976, 36720208, 73440416, 146880832]

約数ペア:

[(1, 146880832), (2, 73440416), (4, 36720208), (7, 20982976), (8, 18360104), (14, 10491488), (16, 9180052), (28, 5245744), (32, 4590026), (49, 2997568), (56, 2622872), (64, 2295013), (98, 1498784), (112, 1311436), (196, 749392), (224, 655718), (343, 428224), (392, 374696), (448, 327859), (686, 214112), (784, 187348), (1372, 107056), (1568, 93674), (2744, 53528), (3136, 46837), (5488, 26764), (6691, 21952), (10976, 13382)]