102678138

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 238694400

約数和(自身を除く): 136016262

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 83, 93, 166, 186, 249, 279, 498, 558, 739, 747, 837, 1478, 1494, 1674, 2217, 2241, 2573, 4434, 4482, 5146, 6651, 7719, 13302, 15438, 19953, 22909, 23157, 39906, 45818, 46314, 61337, 68727, 69471, 122674, 137454, 138942, 184011, 206181, 368022, 412362, 552033, 618543, 1104066, 1237086, 1656099, 1901447, 3312198, 3802894, 5704341, 11408682, 17113023, 34226046, 51339069, 102678138]

約数ペア:

[(1, 102678138), (2, 51339069), (3, 34226046), (6, 17113023), (9, 11408682), (18, 5704341), (27, 3802894), (31, 3312198), (54, 1901447), (62, 1656099), (83, 1237086), (93, 1104066), (166, 618543), (186, 552033), (249, 412362), (279, 368022), (498, 206181), (558, 184011), (739, 138942), (747, 137454), (837, 122674), (1478, 69471), (1494, 68727), (1674, 61337), (2217, 46314), (2241, 45818), (2573, 39906), (4434, 23157), (4482, 22909), (5146, 19953), (6651, 15438), (7719, 13302)]