138437286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2963}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 298771200

約数和(自身を除く): 160333914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 599, 1198, 1797, 2963, 3594, 5926, 7787, 8889, 15574, 17778, 23361, 38519, 46722, 77038, 115557, 231114, 1774837, 3549674, 5324511, 10649022, 23072881, 46145762, 69218643, 138437286]

約数ペア:

[(1, 138437286), (2, 69218643), (3, 46145762), (6, 23072881), (13, 10649022), (26, 5324511), (39, 3549674), (78, 1774837), (599, 231114), (1198, 115557), (1797, 77038), (2963, 46722), (3594, 38519), (5926, 23361), (7787, 17778), (8889, 15574)]