126519808

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{8521}}^1$

素因数の和:8568

約数の個数: 40

約数和(自身を含む): 261540180

約数和(自身を除く): 135020372

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 8521, 14848, 17042, 34084, 68168, 136336, 247109, 272672, 494218, 545344, 988436, 1090688, 1976872, 2181376, 3953744, 4362752, 7907488, 15814976, 31629952, 63259904, 126519808]

約数ペア:

[(1, 126519808), (2, 63259904), (4, 31629952), (8, 15814976), (16, 7907488), (29, 4362752), (32, 3953744), (58, 2181376), (64, 1976872), (116, 1090688), (128, 988436), (232, 545344), (256, 494218), (464, 272672), (512, 247109), (928, 136336), (1856, 68168), (3712, 34084), (7424, 17042), (8521, 14848)]