127238976

素因数分解:

$2^6\times 3^2\times {\mathrm{220901}}^1$

素因数の和:220919

約数の個数: 42

約数和(自身を含む): 364709202

約数和(自身を除く): 237470226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 220901, 441802, 662703, 883604, 1325406, 1767208, 1988109, 2650812, 3534416, 3976218, 5301624, 7068832, 7952436, 10603248, 14137664, 15904872, 21206496, 31809744, 42412992, 63619488, 127238976]

約数ペア:

[(1, 127238976), (2, 63619488), (3, 42412992), (4, 31809744), (6, 21206496), (8, 15904872), (9, 14137664), (12, 10603248), (16, 7952436), (18, 7068832), (24, 5301624), (32, 3976218), (36, 3534416), (48, 2650812), (64, 1988109), (72, 1767208), (96, 1325406), (144, 883604), (192, 662703), (288, 441802), (576, 220901)]