121202996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12823}}^1$

素因数の和:12983

約数の個数: 24

約数和(自身を含む): 226215360

約数和(自身を除く): 105012364

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 12823, 25646, 51292, 217991, 435982, 871964, 1782397, 3564794, 7129588, 30300749, 60601498, 121202996]

約数ペア:

[(1, 121202996), (2, 60601498), (4, 30300749), (17, 7129588), (34, 3564794), (68, 1782397), (139, 871964), (278, 435982), (556, 217991), (2363, 51292), (4726, 25646), (9452, 12823)]