143799754

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{65423}}^1$

素因数の和:65589

約数の個数: 16

約数和(自身を含む): 248087808

約数和(自身を除く): 104288054

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 65423, 130846, 457961, 915922, 10271411, 20542822, 71899877, 143799754]

約数ペア:

[(1, 143799754), (2, 71899877), (7, 20542822), (14, 10271411), (157, 915922), (314, 457961), (1099, 130846), (2198, 65423)]