144099984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 436632768

約数和(自身を除く): 292532784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 197, 294, 311, 336, 392, 394, 588, 591, 622, 784, 788, 933, 1176, 1182, 1244, 1379, 1576, 1866, 2177, 2352, 2364, 2488, 2758, 3152, 3732, 4137, 4354, 4728, 4976, 5516, 6531, 7464, 8274, 8708, 9456, 9653, 11032, 13062, 14928, 15239, 16548, 17416, 19306, 22064, 26124, 28959, 30478, 33096, 34832, 38612, 45717, 52248, 57918, 60956, 61267, 66192, 77224, 91434, 104496, 115836, 121912, 122534, 154448, 182868, 183801, 231672, 243824, 245068, 365736, 367602, 428869, 463344, 490136, 731472, 735204, 857738, 980272, 1286607, 1470408, 1715476, 2573214, 2940816, 3002083, 3430952, 5146428, 6004166, 6861904, 9006249, 10292856, 12008332, 18012498, 20585712, 24016664, 36024996, 48033328, 72049992, 144099984]

約数ペア:

[(1, 144099984), (2, 72049992), (3, 48033328), (4, 36024996), (6, 24016664), (7, 20585712), (8, 18012498), (12, 12008332), (14, 10292856), (16, 9006249), (21, 6861904), (24, 6004166), (28, 5146428), (42, 3430952), (48, 3002083), (49, 2940816), (56, 2573214), (84, 1715476), (98, 1470408), (112, 1286607), (147, 980272), (168, 857738), (196, 735204), (197, 731472), (294, 490136), (311, 463344), (336, 428869), (392, 367602), (394, 365736), (588, 245068), (591, 243824), (622, 231672), (784, 183801), (788, 182868), (933, 154448), (1176, 122534), (1182, 121912), (1244, 115836), (1379, 104496), (1576, 91434), (1866, 77224), (2177, 66192), (2352, 61267), (2364, 60956), (2488, 57918), (2758, 52248), (3152, 45717), (3732, 38612), (4137, 34832), (4354, 33096), (4728, 30478), (4976, 28959), (5516, 26124), (6531, 22064), (7464, 19306), (8274, 17416), (8708, 16548), (9456, 15239), (9653, 14928), (11032, 13062)]