149642602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{15889}}^1$

素因数の和:16185

約数の個数: 16

約数和(自身を含む): 238540680

約数和(自身を除く): 88898078

約数列:

[1, 2, 17, 34, 277, 554, 4709, 9418, 15889, 31778, 270113, 540226, 4401253, 8802506, 74821301, 149642602]

約数ペア:

[(1, 149642602), (2, 74821301), (17, 8802506), (34, 4401253), (277, 540226), (554, 270113), (4709, 31778), (9418, 15889)]