156977856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{38933}}^1$

素因数の和:38958

約数の個数: 84

約数和(自身を含む): 514240272

約数和(自身を除く): 357262416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 38933, 77866, 116799, 155732, 233598, 272531, 311464, 350397, 467196, 545062, 622928, 700794, 817593, 934392, 1090124, 1245856, 1401588, 1635186, 1868784, 2180248, 2452779, 2491712, 2803176, 3270372, 3737568, 4360496, 4905558, 5606352, 6540744, 7475136, 8720992, 9811116, 11212704, 13081488, 17441984, 19622232, 22425408, 26162976, 39244464, 52325952, 78488928, 156977856]

約数ペア:

[(1, 156977856), (2, 78488928), (3, 52325952), (4, 39244464), (6, 26162976), (7, 22425408), (8, 19622232), (9, 17441984), (12, 13081488), (14, 11212704), (16, 9811116), (18, 8720992), (21, 7475136), (24, 6540744), (28, 5606352), (32, 4905558), (36, 4360496), (42, 3737568), (48, 3270372), (56, 2803176), (63, 2491712), (64, 2452779), (72, 2180248), (84, 1868784), (96, 1635186), (112, 1401588), (126, 1245856), (144, 1090124), (168, 934392), (192, 817593), (224, 700794), (252, 622928), (288, 545062), (336, 467196), (448, 350397), (504, 311464), (576, 272531), (672, 233598), (1008, 155732), (1344, 116799), (2016, 77866), (4032, 38933)]