168049189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13901}}^1$

素因数の和:14076

約数の個数: 16

約数和(自身を含む): 210865536

約数和(自身を除く): 42816347

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 13901, 97307, 152911, 1070377, 2182457, 15277199, 24007027, 168049189]

約数ペア:

[(1, 168049189), (7, 24007027), (11, 15277199), (77, 2182457), (157, 1070377), (1099, 152911), (1727, 97307), (12089, 13901)]