152267981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 162062208

約数和(自身を除く): 9794227

約数列:

[1, 23, 97, 131, 521, 2231, 3013, 11983, 12707, 50537, 68251, 292261, 1162351, 1569773, 6620347, 152267981]

約数ペア:

[(1, 152267981), (23, 6620347), (97, 1569773), (131, 1162351), (521, 292261), (2231, 68251), (3013, 50537), (11983, 12707)]