145125946

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{34439}}^1$

素因数の和:34498

約数の個数: 24

約数和(自身を含む): 259126560

約数和(自身を除く): 114000614

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 34439, 68878, 241073, 482146, 1480877, 1687511, 2961754, 3375022, 10366139, 20732278, 72562973, 145125946]

約数ペア:

[(1, 145125946), (2, 72562973), (7, 20732278), (14, 10366139), (43, 3375022), (49, 2961754), (86, 1687511), (98, 1480877), (301, 482146), (602, 241073), (2107, 68878), (4214, 34439)]