180407164

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{11779}}^1$

素因数の和:12337

約数の個数: 24

約数和(自身を含む): 361504640

約数和(自身を除く): 181097476

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 11779, 15316, 23558, 47116, 82453, 164906, 329812, 6443113, 12886226, 25772452, 45101791, 90203582, 180407164]

約数ペア:

[(1, 180407164), (2, 90203582), (4, 45101791), (7, 25772452), (14, 12886226), (28, 6443113), (547, 329812), (1094, 164906), (2188, 82453), (3829, 47116), (7658, 23558), (11779, 15316)]