120825042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 271724544

約数和(自身を除く): 150899502

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 107, 186, 214, 321, 403, 467, 642, 806, 934, 1209, 1391, 1401, 2418, 2782, 2802, 3317, 4173, 6071, 6634, 8346, 9951, 12142, 14477, 18213, 19902, 28954, 36426, 43121, 43431, 49969, 86242, 86862, 99938, 129363, 149907, 188201, 258726, 299814, 376402, 564603, 649597, 1129206, 1299194, 1549039, 1948791, 3098078, 3897582, 4647117, 9294234, 20137507, 40275014, 60412521, 120825042]

約数ペア:

[(1, 120825042), (2, 60412521), (3, 40275014), (6, 20137507), (13, 9294234), (26, 4647117), (31, 3897582), (39, 3098078), (62, 1948791), (78, 1549039), (93, 1299194), (107, 1129206), (186, 649597), (214, 564603), (321, 376402), (403, 299814), (467, 258726), (642, 188201), (806, 149907), (934, 129363), (1209, 99938), (1391, 86862), (1401, 86242), (2418, 49969), (2782, 43431), (2802, 43121), (3317, 36426), (4173, 28954), (6071, 19902), (6634, 18213), (8346, 14477), (9951, 12142)]