123245886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11731}}^1$

素因数の和:11856

約数の個数: 32

約数和(自身を含む): 263547648

約数和(自身を除く): 140301762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 3502, 5253, 10506, 11731, 23462, 35193, 70386, 199427, 398854, 598281, 1196562, 1208293, 2416586, 3624879, 7249758, 20540981, 41081962, 61622943, 123245886]

約数ペア:

[(1, 123245886), (2, 61622943), (3, 41081962), (6, 20540981), (17, 7249758), (34, 3624879), (51, 2416586), (102, 1208293), (103, 1196562), (206, 598281), (309, 398854), (618, 199427), (1751, 70386), (3502, 35193), (5253, 23462), (10506, 11731)]