143931648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 449156736

約数和(自身を除く): 305225088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 653, 656, 672, 768, 861, 896, 984, 1148, 1306, 1312, 1344, 1722, 1792, 1959, 1968, 2296, 2612, 2624, 2688, 3444, 3918, 3936, 4571, 4592, 5224, 5248, 5376, 6888, 7836, 7872, 9142, 9184, 10448, 10496, 13713, 13776, 15672, 15744, 18284, 18368, 20896, 26773, 27426, 27552, 31344, 31488, 36568, 36736, 41792, 53546, 54852, 55104, 62688, 73136, 73472, 80319, 83584, 107092, 109704, 110208, 125376, 146272, 160638, 167168, 187411, 214184, 219408, 220416, 250752, 292544, 321276, 374822, 428368, 438816, 501504, 562233, 585088, 642552, 749644, 856736, 877632, 1124466, 1170176, 1285104, 1499288, 1713472, 1755264, 2248932, 2570208, 2998576, 3426944, 3510528, 4497864, 5140416, 5997152, 6853888, 8995728, 10280832, 11994304, 17991456, 20561664, 23988608, 35982912, 47977216, 71965824, 143931648]

約数ペア:

[(1, 143931648), (2, 71965824), (3, 47977216), (4, 35982912), (6, 23988608), (7, 20561664), (8, 17991456), (12, 11994304), (14, 10280832), (16, 8995728), (21, 6853888), (24, 5997152), (28, 5140416), (32, 4497864), (41, 3510528), (42, 3426944), (48, 2998576), (56, 2570208), (64, 2248932), (82, 1755264), (84, 1713472), (96, 1499288), (112, 1285104), (123, 1170176), (128, 1124466), (164, 877632), (168, 856736), (192, 749644), (224, 642552), (246, 585088), (256, 562233), (287, 501504), (328, 438816), (336, 428368), (384, 374822), (448, 321276), (492, 292544), (574, 250752), (653, 220416), (656, 219408), (672, 214184), (768, 187411), (861, 167168), (896, 160638), (984, 146272), (1148, 125376), (1306, 110208), (1312, 109704), (1344, 107092), (1722, 83584), (1792, 80319), (1959, 73472), (1968, 73136), (2296, 62688), (2612, 55104), (2624, 54852), (2688, 53546), (3444, 41792), (3918, 36736), (3936, 36568), (4571, 31488), (4592, 31344), (5224, 27552), (5248, 27426), (5376, 26773), (6888, 20896), (7836, 18368), (7872, 18284), (9142, 15744), (9184, 15672), (10448, 13776), (10496, 13713)]