138304836

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{7699}}^1$

素因数の和:8208

約数の個数: 36

約数和(自身を含む): 350350000

約数和(自身を除く): 212045164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1996, 2994, 4491, 5988, 7699, 8982, 15398, 17964, 23097, 30796, 46194, 69291, 92388, 138582, 277164, 3841801, 7683602, 11525403, 15367204, 23050806, 34576209, 46101612, 69152418, 138304836]

約数ペア:

[(1, 138304836), (2, 69152418), (3, 46101612), (4, 34576209), (6, 23050806), (9, 15367204), (12, 11525403), (18, 7683602), (36, 3841801), (499, 277164), (998, 138582), (1497, 92388), (1996, 69291), (2994, 46194), (4491, 30796), (5988, 23097), (7699, 17964), (8982, 15398)]