121002868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{11971}}^1$

素因数の和:12020

約数の個数: 36

約数和(自身を含む): 255434592

約数和(自身を除く): 134431724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 11971, 23942, 47884, 83797, 167594, 227449, 335188, 454898, 909796, 1592143, 3184286, 4321531, 6368572, 8643062, 17286124, 30250717, 60501434, 121002868]

約数ペア:

[(1, 121002868), (2, 60501434), (4, 30250717), (7, 17286124), (14, 8643062), (19, 6368572), (28, 4321531), (38, 3184286), (76, 1592143), (133, 909796), (266, 454898), (361, 335188), (532, 227449), (722, 167594), (1444, 83797), (2527, 47884), (5054, 23942), (10108, 11971)]