163453446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1277}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 382387824

約数和(自身を除く): 218934378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 547, 1094, 1277, 1641, 2554, 3282, 3831, 4923, 7111, 7662, 9846, 11493, 14222, 16601, 21333, 22986, 33202, 42666, 49803, 63999, 99606, 127998, 149409, 298818, 698519, 1397038, 2095557, 4191114, 6286671, 9080747, 12573342, 18161494, 27242241, 54484482, 81726723, 163453446]

約数ペア:

[(1, 163453446), (2, 81726723), (3, 54484482), (6, 27242241), (9, 18161494), (13, 12573342), (18, 9080747), (26, 6286671), (39, 4191114), (78, 2095557), (117, 1397038), (234, 698519), (547, 298818), (1094, 149409), (1277, 127998), (1641, 99606), (2554, 63999), (3282, 49803), (3831, 42666), (4923, 33202), (7111, 22986), (7662, 21333), (9846, 16601), (11493, 14222)]