163902732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1951223}}^1$

素因数の和:1951237

約数の個数: 24

約数和(自身を含む): 437074176

約数和(自身を除く): 273171444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1951223, 3902446, 5853669, 7804892, 11707338, 13658561, 23414676, 27317122, 40975683, 54634244, 81951366, 163902732]

約数ペア:

[(1, 163902732), (2, 81951366), (3, 54634244), (4, 40975683), (6, 27317122), (7, 23414676), (12, 13658561), (14, 11707338), (21, 7804892), (28, 5853669), (42, 3902446), (84, 1951223)]