123426954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1873}}^1$

素因数の和:2411

約数の個数: 48

約数和(自身を含む): 306376512

約数和(自身を除く): 182949558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 523, 1046, 1569, 1873, 3138, 3661, 3746, 4707, 5619, 7322, 9414, 10983, 11238, 13111, 16857, 21966, 26222, 32949, 33714, 39333, 65898, 78666, 117999, 235998, 979579, 1959158, 2938737, 5877474, 6857053, 8816211, 13714106, 17632422, 20571159, 41142318, 61713477, 123426954]

約数ペア:

[(1, 123426954), (2, 61713477), (3, 41142318), (6, 20571159), (7, 17632422), (9, 13714106), (14, 8816211), (18, 6857053), (21, 5877474), (42, 2938737), (63, 1959158), (126, 979579), (523, 235998), (1046, 117999), (1569, 78666), (1873, 65898), (3138, 39333), (3661, 33714), (3746, 32949), (4707, 26222), (5619, 21966), (7322, 16857), (9414, 13111), (10983, 11238)]