165526150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{32141}}^1$

素因数の和:32256

約数の個数: 24

約数和(自身を含む): 310877424

約数和(自身を除く): 145351274

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 32141, 64282, 160705, 321410, 803525, 1607050, 3310523, 6621046, 16552615, 33105230, 82763075, 165526150]

約数ペア:

[(1, 165526150), (2, 82763075), (5, 33105230), (10, 16552615), (25, 6621046), (50, 3310523), (103, 1607050), (206, 803525), (515, 321410), (1030, 160705), (2575, 64282), (5150, 32141)]