159804904

素因数分解:

$2^3\times 7^1\times {\mathrm{2853659}}^1$

素因数の和:2853672

約数の個数: 16

約数和(自身を含む): 342439200

約数和(自身を除く): 182634296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2853659, 5707318, 11414636, 19975613, 22829272, 39951226, 79902452, 159804904]

約数ペア:

[(1, 159804904), (2, 79902452), (4, 39951226), (7, 22829272), (8, 19975613), (14, 11414636), (28, 5707318), (56, 2853659)]