171930476

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{8293}}^1$

素因数の和:8441

約数の個数: 24

約数和(自身を含む): 309333024

約数和(自身を除く): 137402548

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 8293, 10366, 16586, 20732, 33172, 588803, 605389, 1177606, 1210778, 2355212, 2421556, 42982619, 85965238, 171930476]

約数ペア:

[(1, 171930476), (2, 85965238), (4, 42982619), (71, 2421556), (73, 2355212), (142, 1210778), (146, 1177606), (284, 605389), (292, 588803), (5183, 33172), (8293, 20732), (10366, 16586)]