115163216

素因数分解:

$2^4\times 7^1\times {\mathrm{1028243}}^1$

素因数の和:1028258

約数の個数: 20

約数和(自身を含む): 255004512

約数和(自身を除く): 139841296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1028243, 2056486, 4112972, 7197701, 8225944, 14395402, 16451888, 28790804, 57581608, 115163216]

約数ペア:

[(1, 115163216), (2, 57581608), (4, 28790804), (7, 16451888), (8, 14395402), (14, 8225944), (16, 7197701), (28, 4112972), (56, 2056486), (112, 1028243)]