158303486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{51767}}^1$

素因数の和:51919

約数の個数: 16

約数和(自身を含む): 260910720

約数和(自身を除く): 102607234

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 51767, 103534, 569437, 1138874, 7195613, 14391226, 79151743, 158303486]

約数ペア:

[(1, 158303486), (2, 79151743), (11, 14391226), (22, 7195613), (139, 1138874), (278, 569437), (1529, 103534), (3058, 51767)]