138275956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10267}}^1$

素因数の和:10328

約数の個数: 48

約数和(自身を含む): 305904256

約数和(自身を除く): 167628300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 10267, 13468, 20534, 41068, 71869, 133471, 143738, 266942, 287476, 379879, 533884, 759758, 934297, 1519516, 1868594, 2659153, 3737188, 4938427, 5318306, 9876854, 10636612, 19753708, 34568989, 69137978, 138275956]

約数ペア:

[(1, 138275956), (2, 69137978), (4, 34568989), (7, 19753708), (13, 10636612), (14, 9876854), (26, 5318306), (28, 4938427), (37, 3737188), (52, 2659153), (74, 1868594), (91, 1519516), (148, 934297), (182, 759758), (259, 533884), (364, 379879), (481, 287476), (518, 266942), (962, 143738), (1036, 133471), (1924, 71869), (3367, 41068), (6734, 20534), (10267, 13468)]