159451826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{27673}}^1$

素因数の和:27785

約数の個数: 16

約数和(自身を含む): 248401824

約数和(自身を除く): 88949998

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 27673, 55346, 1189939, 1854091, 2379878, 3708182, 79725913, 159451826]

約数ペア:

[(1, 159451826), (2, 79725913), (43, 3708182), (67, 2379878), (86, 1854091), (134, 1189939), (2881, 55346), (5762, 27673)]