128539248

素因数分解:

$2^4\times 3^1\times {\mathrm{2677901}}^1$

素因数の和:2677912

約数の個数: 20

約数和(自身を含む): 332059848

約数和(自身を除く): 203520600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2677901, 5355802, 8033703, 10711604, 16067406, 21423208, 32134812, 42846416, 64269624, 128539248]

約数ペア:

[(1, 128539248), (2, 64269624), (3, 42846416), (4, 32134812), (6, 21423208), (8, 16067406), (12, 10711604), (16, 8033703), (24, 5355802), (48, 2677901)]