140568118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{86027}}^1$

素因数の和:86091

約数の個数: 16

約数和(自身を含む): 227113920

約数和(自身を除く): 86545802

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 86027, 172054, 1634513, 3269026, 3699161, 7398322, 70284059, 140568118]

約数ペア:

[(1, 140568118), (2, 70284059), (19, 7398322), (38, 3699161), (43, 3269026), (86, 1634513), (817, 172054), (1634, 86027)]