168300710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{391397}}^1$

素因数の和:391447

約数の個数: 16

約数和(自身を含む): 309987216

約数和(自身を除く): 141686506

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 391397, 782794, 1956985, 3913970, 16830071, 33660142, 84150355, 168300710]

約数ペア:

[(1, 168300710), (2, 84150355), (5, 33660142), (10, 16830071), (43, 3913970), (86, 1956985), (215, 782794), (430, 391397)]