168976304

素因数分解:

$2^4\times 7^2\times {\mathrm{215531}}^1$

素因数の和:215553

約数の個数: 30

約数和(自身を含む): 380845044

約数和(自身を除く): 211868740

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 215531, 431062, 862124, 1508717, 1724248, 3017434, 3448496, 6034868, 10561019, 12069736, 21122038, 24139472, 42244076, 84488152, 168976304]

約数ペア:

[(1, 168976304), (2, 84488152), (4, 42244076), (7, 24139472), (8, 21122038), (14, 12069736), (16, 10561019), (28, 6034868), (49, 3448496), (56, 3017434), (98, 1724248), (112, 1508717), (196, 862124), (392, 431062), (784, 215531)]