168727552

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23539}}^1$

素因数の和:23566

約数の個数: 44

約数和(自身を含む): 385491040

約数和(自身を除く): 216763488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 23539, 47078, 94156, 164773, 188312, 329546, 376624, 659092, 753248, 1318184, 1506496, 2636368, 3012992, 5272736, 6025984, 10545472, 12051968, 21090944, 24103936, 42181888, 84363776, 168727552]

約数ペア:

[(1, 168727552), (2, 84363776), (4, 42181888), (7, 24103936), (8, 21090944), (14, 12051968), (16, 10545472), (28, 6025984), (32, 5272736), (56, 3012992), (64, 2636368), (112, 1506496), (128, 1318184), (224, 753248), (256, 659092), (448, 376624), (512, 329546), (896, 188312), (1024, 164773), (1792, 94156), (3584, 47078), (7168, 23539)]