143081216

素因数分解:

$2^8\times {\mathrm{457}}^1\times {\mathrm{1223}}^1$

素因数の和:1696

約数の個数: 36

約数和(自身を含む): 286462512

約数和(自身を除く): 143381296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 457, 914, 1223, 1828, 2446, 3656, 4892, 7312, 9784, 14624, 19568, 29248, 39136, 58496, 78272, 116992, 156544, 313088, 558911, 1117822, 2235644, 4471288, 8942576, 17885152, 35770304, 71540608, 143081216]

約数ペア:

[(1, 143081216), (2, 71540608), (4, 35770304), (8, 17885152), (16, 8942576), (32, 4471288), (64, 2235644), (128, 1117822), (256, 558911), (457, 313088), (914, 156544), (1223, 116992), (1828, 78272), (2446, 58496), (3656, 39136), (4892, 29248), (7312, 19568), (9784, 14624)]