165628516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{2503}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 295311744

約数和(自身を除く): 129683228

約数列:

[1, 2, 4, 71, 142, 233, 284, 466, 932, 2503, 5006, 10012, 16543, 33086, 66172, 177713, 355426, 583199, 710852, 1166398, 2332796, 41407129, 82814258, 165628516]

約数ペア:

[(1, 165628516), (2, 82814258), (4, 41407129), (71, 2332796), (142, 1166398), (233, 710852), (284, 583199), (466, 355426), (932, 177713), (2503, 66172), (5006, 33086), (10012, 16543)]