155464636

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{73471}}^1$

素因数の和:73521

約数の個数: 18

約数和(自身を含む): 284410112

約数和(自身を除く): 128945476

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 73471, 146942, 293884, 1689833, 3379666, 6759332, 38866159, 77732318, 155464636]

約数ペア:

[(1, 155464636), (2, 77732318), (4, 38866159), (23, 6759332), (46, 3379666), (92, 1689833), (529, 293884), (1058, 146942), (2116, 73471)]