158685187

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 170496000

約数和(自身を除く): 11810813

約数列:

[1, 29, 31, 199, 887, 899, 5771, 6169, 25723, 27497, 176513, 178901, 797413, 5118877, 5471903, 158685187]

約数ペア:

[(1, 158685187), (29, 5471903), (31, 5118877), (199, 797413), (887, 178901), (899, 176513), (5771, 27497), (6169, 25723)]