168316844

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 297564960

約数和(自身を除く): 129248116

約数列:

[1, 2, 4, 193, 263, 386, 526, 772, 829, 1052, 1658, 3316, 50759, 101518, 159997, 203036, 218027, 319994, 436054, 639988, 872108, 42079211, 84158422, 168316844]

約数ペア:

[(1, 168316844), (2, 84158422), (4, 42079211), (193, 872108), (263, 639988), (386, 436054), (526, 319994), (772, 218027), (829, 203036), (1052, 159997), (1658, 101518), (3316, 50759)]