1212359112

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{121139}}^1$

素因数の和:121290

約数の個数: 48

約数和(自身を含む): 3307122000

約数和(自身を除く): 2094762888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 121139, 242278, 363417, 484556, 726834, 969112, 1090251, 1453668, 2180502, 2907336, 4361004, 8722008, 16838321, 33676642, 50514963, 67353284, 101029926, 134706568, 151544889, 202059852, 303089778, 404119704, 606179556, 1212359112]

約数ペア:

[(1, 1212359112), (2, 606179556), (3, 404119704), (4, 303089778), (6, 202059852), (8, 151544889), (9, 134706568), (12, 101029926), (18, 67353284), (24, 50514963), (36, 33676642), (72, 16838321), (139, 8722008), (278, 4361004), (417, 2907336), (556, 2180502), (834, 1453668), (1112, 1090251), (1251, 969112), (1668, 726834), (2502, 484556), (3336, 363417), (5004, 242278), (10008, 121139)]