138865728

素因数分解:

$2^6\times 3^1\times {\mathrm{723259}}^1$

素因数の和:723274

約数の個数: 28

約数和(自身を含む): 367416080

約数和(自身を除く): 228550352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 723259, 1446518, 2169777, 2893036, 4339554, 5786072, 8679108, 11572144, 17358216, 23144288, 34716432, 46288576, 69432864, 138865728]

約数ペア:

[(1, 138865728), (2, 69432864), (3, 46288576), (4, 34716432), (6, 23144288), (8, 17358216), (12, 11572144), (16, 8679108), (24, 5786072), (32, 4339554), (48, 2893036), (64, 2169777), (96, 1446518), (192, 723259)]