12146148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 35427392

約数和(自身を除く): 23281244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 307, 314, 471, 614, 628, 921, 942, 1099, 1228, 1413, 1842, 1884, 2149, 2198, 2763, 2826, 3297, 3684, 4298, 4396, 5526, 5652, 6447, 6594, 8596, 9891, 11052, 12894, 13188, 19341, 19782, 25788, 38682, 39564, 48199, 77364, 96398, 144597, 192796, 289194, 337393, 433791, 578388, 674786, 867582, 1012179, 1349572, 1735164, 2024358, 3036537, 4048716, 6073074, 12146148]

約数ペア:

[(1, 12146148), (2, 6073074), (3, 4048716), (4, 3036537), (6, 2024358), (7, 1735164), (9, 1349572), (12, 1012179), (14, 867582), (18, 674786), (21, 578388), (28, 433791), (36, 337393), (42, 289194), (63, 192796), (84, 144597), (126, 96398), (157, 77364), (252, 48199), (307, 39564), (314, 38682), (471, 25788), (614, 19782), (628, 19341), (921, 13188), (942, 12894), (1099, 11052), (1228, 9891), (1413, 8596), (1842, 6594), (1884, 6447), (2149, 5652), (2198, 5526), (2763, 4396), (2826, 4298), (3297, 3684)]