143108416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{203279}}^1$

素因数の和:203302

約数の個数: 28

約数和(自身を含む): 309798720

約数和(自身を除く): 166690304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 203279, 406558, 813116, 1626232, 2236069, 3252464, 4472138, 6504928, 8944276, 13009856, 17888552, 35777104, 71554208, 143108416]

約数ペア:

[(1, 143108416), (2, 71554208), (4, 35777104), (8, 17888552), (11, 13009856), (16, 8944276), (22, 6504928), (32, 4472138), (44, 3252464), (64, 2236069), (88, 1626232), (176, 813116), (352, 406558), (704, 203279)]