156570918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2129}}^1$

素因数の和:2261

約数の個数: 64

約数和(自身を含む): 382786560

約数和(自身を除く): 226215642

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 103, 119, 206, 238, 309, 357, 618, 714, 721, 1442, 1751, 2129, 2163, 3502, 4258, 4326, 5253, 6387, 10506, 12257, 12774, 14903, 24514, 29806, 36193, 36771, 44709, 72386, 73542, 89418, 108579, 217158, 219287, 253351, 438574, 506702, 657861, 760053, 1315722, 1520106, 1535009, 3070018, 3727879, 4605027, 7455758, 9210054, 11183637, 22367274, 26095153, 52190306, 78285459, 156570918]

約数ペア:

[(1, 156570918), (2, 78285459), (3, 52190306), (6, 26095153), (7, 22367274), (14, 11183637), (17, 9210054), (21, 7455758), (34, 4605027), (42, 3727879), (51, 3070018), (102, 1535009), (103, 1520106), (119, 1315722), (206, 760053), (238, 657861), (309, 506702), (357, 438574), (618, 253351), (714, 219287), (721, 217158), (1442, 108579), (1751, 89418), (2129, 73542), (2163, 72386), (3502, 44709), (4258, 36771), (4326, 36193), (5253, 29806), (6387, 24514), (10506, 14903), (12257, 12774)]