168800000044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3246153847}}^1$

素因数の和:3246153864

約数の個数: 12

約数和(自身を含む): 318123077104

約数和(自身を除く): 149323077060

約数列:

[1, 2, 4, 13, 26, 52, 3246153847, 6492307694, 12984615388, 42200000011, 84400000022, 168800000044]

約数ペア:

[(1, 168800000044), (2, 84400000022), (4, 42200000011), (13, 12984615388), (26, 6492307694), (52, 3246153847)]