123206976

素因数分解:

$2^6\times 3^2\times {\mathrm{213901}}^1$

素因数の和:213919

約数の個数: 42

約数和(自身を含む): 353152202

約数和(自身を除く): 229945226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 213901, 427802, 641703, 855604, 1283406, 1711208, 1925109, 2566812, 3422416, 3850218, 5133624, 6844832, 7700436, 10267248, 13689664, 15400872, 20534496, 30801744, 41068992, 61603488, 123206976]

約数ペア:

[(1, 123206976), (2, 61603488), (3, 41068992), (4, 30801744), (6, 20534496), (8, 15400872), (9, 13689664), (12, 10267248), (16, 7700436), (18, 6844832), (24, 5133624), (32, 3850218), (36, 3422416), (48, 2566812), (64, 1925109), (72, 1711208), (96, 1283406), (144, 855604), (192, 641703), (288, 427802), (576, 213901)]