121712108

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 252162624

約数和(自身を除く): 130450516

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 679, 1093, 1148, 1358, 2186, 2716, 3977, 4372, 7651, 7954, 15302, 15908, 27839, 30604, 44813, 55678, 89626, 106021, 111356, 179252, 212042, 313691, 424084, 627382, 742147, 1254764, 1484294, 2968588, 4346861, 8693722, 17387444, 30428027, 60856054, 121712108]

約数ペア:

[(1, 121712108), (2, 60856054), (4, 30428027), (7, 17387444), (14, 8693722), (28, 4346861), (41, 2968588), (82, 1484294), (97, 1254764), (164, 742147), (194, 627382), (287, 424084), (388, 313691), (574, 212042), (679, 179252), (1093, 111356), (1148, 106021), (1358, 89626), (2186, 55678), (2716, 44813), (3977, 30604), (4372, 27839), (7651, 15908), (7954, 15302)]