138378634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{5009}}^1$

素因数の和:5757

約数の個数: 16

約数和(自身を含む): 218836800

約数和(自身を除く): 80458166

約数列:

[1, 2, 19, 38, 727, 1454, 5009, 10018, 13813, 27626, 95171, 190342, 3641543, 7283086, 69189317, 138378634]

約数ペア:

[(1, 138378634), (2, 69189317), (19, 7283086), (38, 3641543), (727, 190342), (1454, 95171), (5009, 27626), (10018, 13813)]