139205466

素因数分解:

$2^1\times 3^6\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:638

約数の個数: 56

約数和(自身を含む): 315098784

約数和(自身を除く): 175893318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 307, 311, 486, 614, 622, 729, 921, 933, 1458, 1842, 1866, 2763, 2799, 5526, 5598, 8289, 8397, 16578, 16794, 24867, 25191, 49734, 50382, 74601, 75573, 95477, 149202, 151146, 190954, 223803, 226719, 286431, 447606, 453438, 572862, 859293, 1718586, 2577879, 5155758, 7733637, 15467274, 23200911, 46401822, 69602733, 139205466]

約数ペア:

[(1, 139205466), (2, 69602733), (3, 46401822), (6, 23200911), (9, 15467274), (18, 7733637), (27, 5155758), (54, 2577879), (81, 1718586), (162, 859293), (243, 572862), (307, 453438), (311, 447606), (486, 286431), (614, 226719), (622, 223803), (729, 190954), (921, 151146), (933, 149202), (1458, 95477), (1842, 75573), (1866, 74601), (2763, 50382), (2799, 49734), (5526, 25191), (5598, 24867), (8289, 16794), (8397, 16578)]