122539904

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{20369}}^1$

素因数の和:20430

約数の個数: 32

約数和(自身を含む): 249328800

約数和(自身を除く): 126788896

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 20369, 40738, 81476, 162952, 325904, 651808, 957343, 1303616, 1914686, 2607232, 3829372, 7658744, 15317488, 30634976, 61269952, 122539904]

約数ペア:

[(1, 122539904), (2, 61269952), (4, 30634976), (8, 15317488), (16, 7658744), (32, 3829372), (47, 2607232), (64, 1914686), (94, 1303616), (128, 957343), (188, 651808), (376, 325904), (752, 162952), (1504, 81476), (3008, 40738), (6016, 20369)]