166603985

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{16183}}^1$

素因数の和:16288

約数の個数: 16

約数和(自身を含む): 209744640

約数和(自身を除く): 43140655

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 16183, 80915, 469307, 1148993, 2346535, 5744965, 33320797, 166603985]

約数ペア:

[(1, 166603985), (5, 33320797), (29, 5744965), (71, 2346535), (145, 1148993), (355, 469307), (2059, 80915), (10295, 16183)]