168084728

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{96823}}^1$

素因数の和:96867

約数の個数: 32

約数和(自身を含む): 371804160

約数和(自身を除く): 203719432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 96823, 193646, 387292, 677761, 774584, 1355522, 2711044, 3001513, 5422088, 6003026, 12006052, 21010591, 24012104, 42021182, 84042364, 168084728]

約数ペア:

[(1, 168084728), (2, 84042364), (4, 42021182), (7, 24012104), (8, 21010591), (14, 12006052), (28, 6003026), (31, 5422088), (56, 3001513), (62, 2711044), (124, 1355522), (217, 774584), (248, 677761), (434, 387292), (868, 193646), (1736, 96823)]