143706994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{23201}}^1$

素因数の和:23385

約数の個数: 16

約数和(自身を含む): 228307680

約数和(自身を除く): 84600686

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 23201, 46402, 440819, 881638, 3781763, 7563526, 71853497, 143706994]

約数ペア:

[(1, 143706994), (2, 71853497), (19, 7563526), (38, 3781763), (163, 881638), (326, 440819), (3097, 46402), (6194, 23201)]