156745298919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1\times {\mathrm{547}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 232001280000

約数和(自身を除く): 75255981081

約数列:

[1, 3, 11, 33, 139, 179, 349, 417, 537, 547, 1047, 1529, 1641, 1969, 3839, 4587, 5907, 6017, 11517, 18051, 24881, 48511, 62471, 74643, 76033, 97913, 145533, 187413, 190903, 228099, 273691, 293739, 533621, 572709, 687181, 821073, 836363, 1077043, 1600863, 2061543, 2099933, 2509089, 3231129, 6299799, 8683469, 13609907, 26050407, 26535517, 34171637, 40829721, 79606551, 95518159, 102514911, 149708977, 286554477, 291890687, 375888007, 449126931, 875672061, 1127664021, 4749857543, 14249572629, 52248432973, 156745298919]

約数ペア:

[(1, 156745298919), (3, 52248432973), (11, 14249572629), (33, 4749857543), (139, 1127664021), (179, 875672061), (349, 449126931), (417, 375888007), (537, 291890687), (547, 286554477), (1047, 149708977), (1529, 102514911), (1641, 95518159), (1969, 79606551), (3839, 40829721), (4587, 34171637), (5907, 26535517), (6017, 26050407), (11517, 13609907), (18051, 8683469), (24881, 6299799), (48511, 3231129), (62471, 2509089), (74643, 2099933), (76033, 2061543), (97913, 1600863), (145533, 1077043), (187413, 836363), (190903, 821073), (228099, 687181), (273691, 572709), (293739, 533621)]