133933144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{881}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 259943040

約数和(自身を除く): 126009896

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 613, 881, 1226, 1762, 2452, 3524, 4904, 7048, 19003, 27311, 38006, 54622, 76012, 109244, 152024, 218488, 540053, 1080106, 2160212, 4320424, 16741643, 33483286, 66966572, 133933144]

約数ペア:

[(1, 133933144), (2, 66966572), (4, 33483286), (8, 16741643), (31, 4320424), (62, 2160212), (124, 1080106), (248, 540053), (613, 218488), (881, 152024), (1226, 109244), (1762, 76012), (2452, 54622), (3524, 38006), (4904, 27311), (7048, 19003)]