152212873

素因数分解:

${\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 166629960

約数和(自身を除く): 14417087

約数列:

[1, 23, 53, 61, 89, 529, 1219, 1403, 2047, 3233, 4717, 5429, 28037, 32269, 47081, 74359, 108491, 124867, 287737, 1710257, 2495293, 2871941, 6617951, 152212873]

約数ペア:

[(1, 152212873), (23, 6617951), (53, 2871941), (61, 2495293), (89, 1710257), (529, 287737), (1219, 124867), (1403, 108491), (2047, 74359), (3233, 47081), (4717, 32269), (5429, 28037)]