156780519858

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{8737}}^1\times {\mathrm{12011}}^1$

素因数の和:20839

約数の個数: 48

約数和(自身を含む): 343851764256

約数和(自身を除く): 187071244398

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 8737, 12011, 17474, 24022, 26211, 36033, 52422, 72066, 78633, 108099, 157266, 216198, 725171, 996913, 1450342, 1993826, 2175513, 2990739, 4351026, 5981478, 6526539, 8972217, 13053078, 17944434, 104940107, 209880214, 314820321, 629640642, 944460963, 1888921926, 8710028881, 17420057762, 26130086643, 52260173286, 78390259929, 156780519858]

約数ペア:

[(1, 156780519858), (2, 78390259929), (3, 52260173286), (6, 26130086643), (9, 17420057762), (18, 8710028881), (83, 1888921926), (166, 944460963), (249, 629640642), (498, 314820321), (747, 209880214), (1494, 104940107), (8737, 17944434), (12011, 13053078), (17474, 8972217), (24022, 6526539), (26211, 5981478), (36033, 4351026), (52422, 2990739), (72066, 2175513), (78633, 1993826), (108099, 1450342), (157266, 996913), (216198, 725171)]