168621152

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3524

約数の個数: 72

約数和(自身を含む): 398744640

約数和(自身を除く): 230123488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3469, 3472, 6076, 6938, 6944, 12152, 13876, 24283, 24304, 27752, 48566, 48608, 55504, 97132, 107539, 111008, 169981, 194264, 215078, 339962, 388528, 430156, 679924, 752773, 777056, 860312, 1359848, 1505546, 1720624, 2719696, 3011092, 3441248, 5269411, 5439392, 6022184, 10538822, 12044368, 21077644, 24088736, 42155288, 84310576, 168621152]

約数ペア:

[(1, 168621152), (2, 84310576), (4, 42155288), (7, 24088736), (8, 21077644), (14, 12044368), (16, 10538822), (28, 6022184), (31, 5439392), (32, 5269411), (49, 3441248), (56, 3011092), (62, 2719696), (98, 1720624), (112, 1505546), (124, 1359848), (196, 860312), (217, 777056), (224, 752773), (248, 679924), (392, 430156), (434, 388528), (496, 339962), (784, 215078), (868, 194264), (992, 169981), (1519, 111008), (1568, 107539), (1736, 97132), (3038, 55504), (3469, 48608), (3472, 48566), (6076, 27752), (6938, 24304), (6944, 24283), (12152, 13876)]