168457912

素因数分解:

$2^3\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{2609}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 361432800

約数和(自身を除く): 192974888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1153, 2306, 2609, 4612, 5218, 8071, 9224, 10436, 16142, 18263, 20872, 32284, 36526, 64568, 73052, 146104, 3008177, 6016354, 12032708, 21057239, 24065416, 42114478, 84228956, 168457912]

約数ペア:

[(1, 168457912), (2, 84228956), (4, 42114478), (7, 24065416), (8, 21057239), (14, 12032708), (28, 6016354), (56, 3008177), (1153, 146104), (2306, 73052), (2609, 64568), (4612, 36526), (5218, 32284), (8071, 20872), (9224, 18263), (10436, 16142)]