133723810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7027}}^1$

素因数の和:7218

約数の個数: 32

約数和(自身を含む): 264140352

約数和(自身を除く): 130416542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 7027, 9515, 14054, 19030, 35135, 70270, 77297, 154594, 386485, 772970, 1215671, 2431342, 6078355, 12156710, 13372381, 26744762, 66861905, 133723810]

約数ペア:

[(1, 133723810), (2, 66861905), (5, 26744762), (10, 13372381), (11, 12156710), (22, 6078355), (55, 2431342), (110, 1215671), (173, 772970), (346, 386485), (865, 154594), (1730, 77297), (1903, 70270), (3806, 35135), (7027, 19030), (9515, 14054)]