100802792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4721}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 201440520

約数和(自身を除く): 100637728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 4721, 5338, 9442, 10676, 18884, 21352, 37768, 80257, 160514, 321028, 642056, 741197, 1482394, 2964788, 5929576, 12600349, 25200698, 50401396, 100802792]

約数ペア:

[(1, 100802792), (2, 50401396), (4, 25200698), (8, 12600349), (17, 5929576), (34, 2964788), (68, 1482394), (136, 741197), (157, 642056), (314, 321028), (628, 160514), (1256, 80257), (2669, 37768), (4721, 21352), (5338, 18884), (9442, 10676)]