133123984

素因数分解:

$2^4\times 7^2\times {\mathrm{277}}^1\times {\mathrm{613}}^1$

素因数の和:912

約数の個数: 60

約数和(自身を含む): 301612764

約数和(自身を除く): 168488780

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 277, 392, 554, 613, 784, 1108, 1226, 1939, 2216, 2452, 3878, 4291, 4432, 4904, 7756, 8582, 9808, 13573, 15512, 17164, 27146, 30037, 31024, 34328, 54292, 60074, 68656, 108584, 120148, 169801, 217168, 240296, 339602, 480592, 679204, 1188607, 1358408, 2377214, 2716816, 4754428, 8320249, 9508856, 16640498, 19017712, 33280996, 66561992, 133123984]

約数ペア:

[(1, 133123984), (2, 66561992), (4, 33280996), (7, 19017712), (8, 16640498), (14, 9508856), (16, 8320249), (28, 4754428), (49, 2716816), (56, 2377214), (98, 1358408), (112, 1188607), (196, 679204), (277, 480592), (392, 339602), (554, 240296), (613, 217168), (784, 169801), (1108, 120148), (1226, 108584), (1939, 68656), (2216, 60074), (2452, 54292), (3878, 34328), (4291, 31024), (4432, 30037), (4904, 27146), (7756, 17164), (8582, 15512), (9808, 13573)]