164050228

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1597}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 292670504

約数和(自身を除く): 128620276

約数列:

[1, 2, 4, 61, 122, 244, 421, 842, 1597, 1684, 3194, 6388, 25681, 51362, 97417, 102724, 194834, 389668, 672337, 1344674, 2689348, 41012557, 82025114, 164050228]

約数ペア:

[(1, 164050228), (2, 82025114), (4, 41012557), (61, 2689348), (122, 1344674), (244, 672337), (421, 389668), (842, 194834), (1597, 102724), (1684, 97417), (3194, 51362), (6388, 25681)]