12138936

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 31881600

約数和(自身を除く): 19742664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 107, 116, 163, 174, 214, 232, 321, 326, 348, 428, 489, 642, 652, 696, 856, 978, 1284, 1304, 1956, 2568, 3103, 3912, 4727, 6206, 9309, 9454, 12412, 14181, 17441, 18618, 18908, 24824, 28362, 34882, 37236, 37816, 52323, 56724, 69764, 74472, 104646, 113448, 139528, 209292, 418584, 505789, 1011578, 1517367, 2023156, 3034734, 4046312, 6069468, 12138936]

約数ペア:

[(1, 12138936), (2, 6069468), (3, 4046312), (4, 3034734), (6, 2023156), (8, 1517367), (12, 1011578), (24, 505789), (29, 418584), (58, 209292), (87, 139528), (107, 113448), (116, 104646), (163, 74472), (174, 69764), (214, 56724), (232, 52323), (321, 37816), (326, 37236), (348, 34882), (428, 28362), (489, 24824), (642, 18908), (652, 18618), (696, 17441), (856, 14181), (978, 12412), (1284, 9454), (1304, 9309), (1956, 6206), (2568, 4727), (3103, 3912)]