159517428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1899017}}^1$

素因数の和:1899031

約数の個数: 24

約数和(自身を含む): 425380032

約数和(自身を除く): 265862604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1899017, 3798034, 5697051, 7596068, 11394102, 13293119, 22788204, 26586238, 39879357, 53172476, 79758714, 159517428]

約数ペア:

[(1, 159517428), (2, 79758714), (3, 53172476), (4, 39879357), (6, 26586238), (7, 22788204), (12, 13293119), (14, 11394102), (21, 7596068), (28, 5697051), (42, 3798034), (84, 1899017)]