156954162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 337913856

約数和(自身を除く): 180959694

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 83, 138, 142, 166, 193, 213, 249, 386, 426, 498, 579, 1158, 1633, 1909, 3266, 3818, 4439, 4899, 5727, 5893, 8878, 9798, 11454, 11786, 13317, 13703, 16019, 17679, 26634, 27406, 32038, 35358, 41109, 48057, 82218, 96114, 135539, 271078, 315169, 368437, 406617, 630338, 736874, 813234, 945507, 1105311, 1137349, 1891014, 2210622, 2274698, 3412047, 6824094, 26159027, 52318054, 78477081, 156954162]

約数ペア:

[(1, 156954162), (2, 78477081), (3, 52318054), (6, 26159027), (23, 6824094), (46, 3412047), (69, 2274698), (71, 2210622), (83, 1891014), (138, 1137349), (142, 1105311), (166, 945507), (193, 813234), (213, 736874), (249, 630338), (386, 406617), (426, 368437), (498, 315169), (579, 271078), (1158, 135539), (1633, 96114), (1909, 82218), (3266, 48057), (3818, 41109), (4439, 35358), (4899, 32038), (5727, 27406), (5893, 26634), (8878, 17679), (9798, 16019), (11454, 13703), (11786, 13317)]