164003668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{1753}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 302529920

約数和(自身を除く): 138526252

約数列:

[1, 2, 4, 19, 38, 76, 1231, 1753, 2462, 3506, 4924, 7012, 23389, 33307, 46778, 66614, 93556, 133228, 2157943, 4315886, 8631772, 41000917, 82001834, 164003668]

約数ペア:

[(1, 164003668), (2, 82001834), (4, 41000917), (19, 8631772), (38, 4315886), (76, 2157943), (1231, 133228), (1753, 93556), (2462, 66614), (3506, 46778), (4924, 33307), (7012, 23389)]