171876172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{49333}}^1$

素因数の和:49417

約数の個数: 24

約数和(自身を含む): 328761776

約数和(自身を除く): 156885604

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 49333, 98666, 197332, 641329, 1282658, 2565316, 3305311, 6610622, 13221244, 42969043, 85938086, 171876172]

約数ペア:

[(1, 171876172), (2, 85938086), (4, 42969043), (13, 13221244), (26, 6610622), (52, 3305311), (67, 2565316), (134, 1282658), (268, 641329), (871, 197332), (1742, 98666), (3484, 49333)]