123574212

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{21059}}^1$

素因数の和:21232

約数の個数: 36

約数和(自身を含む): 314299440

約数和(自身を除く): 190725228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 21059, 42118, 63177, 84236, 126354, 189531, 252708, 379062, 758124, 3432617, 6865234, 10297851, 13730468, 20595702, 30893553, 41191404, 61787106, 123574212]

約数ペア:

[(1, 123574212), (2, 61787106), (3, 41191404), (4, 30893553), (6, 20595702), (9, 13730468), (12, 10297851), (18, 6865234), (36, 3432617), (163, 758124), (326, 379062), (489, 252708), (652, 189531), (978, 126354), (1467, 84236), (1956, 63177), (2934, 42118), (5868, 21059)]