143660944

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 350120448

約数和(自身を除く): 206459504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 49, 56, 62, 92, 98, 112, 124, 161, 184, 196, 217, 248, 257, 322, 368, 392, 434, 496, 514, 644, 713, 784, 868, 1028, 1127, 1288, 1426, 1519, 1736, 1799, 2056, 2254, 2576, 2852, 3038, 3472, 3598, 4112, 4508, 4991, 5704, 5911, 6076, 7196, 7967, 9016, 9982, 11408, 11822, 12152, 12593, 14392, 15934, 18032, 19964, 23644, 24304, 25186, 28784, 31868, 34937, 39928, 41377, 47288, 50372, 55769, 63736, 69874, 79856, 82754, 94576, 100744, 111538, 127472, 139748, 165508, 183241, 201488, 223076, 279496, 289639, 331016, 366482, 390383, 446152, 558992, 579278, 662032, 732964, 780766, 892304, 1158556, 1282687, 1465928, 1561532, 2317112, 2565374, 2931856, 3123064, 4634224, 5130748, 6246128, 8978809, 10261496, 17957618, 20522992, 35915236, 71830472, 143660944]

約数ペア:

[(1, 143660944), (2, 71830472), (4, 35915236), (7, 20522992), (8, 17957618), (14, 10261496), (16, 8978809), (23, 6246128), (28, 5130748), (31, 4634224), (46, 3123064), (49, 2931856), (56, 2565374), (62, 2317112), (92, 1561532), (98, 1465928), (112, 1282687), (124, 1158556), (161, 892304), (184, 780766), (196, 732964), (217, 662032), (248, 579278), (257, 558992), (322, 446152), (368, 390383), (392, 366482), (434, 331016), (496, 289639), (514, 279496), (644, 223076), (713, 201488), (784, 183241), (868, 165508), (1028, 139748), (1127, 127472), (1288, 111538), (1426, 100744), (1519, 94576), (1736, 82754), (1799, 79856), (2056, 69874), (2254, 63736), (2576, 55769), (2852, 50372), (3038, 47288), (3472, 41377), (3598, 39928), (4112, 34937), (4508, 31868), (4991, 28784), (5704, 25186), (5911, 24304), (6076, 23644), (7196, 19964), (7967, 18032), (9016, 15934), (9982, 14392), (11408, 12593), (11822, 12152)]