122968192

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{15749}}^1$

素因数の和:15824

約数の個数: 32

約数和(自身を含む): 249007500

約数和(自身を除く): 126039308

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 15749, 31498, 62996, 125992, 251984, 503968, 960689, 1007936, 1921378, 2015872, 3842756, 7685512, 15371024, 30742048, 61484096, 122968192]

約数ペア:

[(1, 122968192), (2, 61484096), (4, 30742048), (8, 15371024), (16, 7685512), (32, 3842756), (61, 2015872), (64, 1921378), (122, 1007936), (128, 960689), (244, 503968), (488, 251984), (976, 125992), (1952, 62996), (3904, 31498), (7808, 15749)]