145792804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{823}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 259652288

約数和(自身を除く): 113859484

約数列:

[1, 2, 4, 67, 134, 268, 661, 823, 1322, 1646, 2644, 3292, 44287, 55141, 88574, 110282, 177148, 220564, 544003, 1088006, 2176012, 36448201, 72896402, 145792804]

約数ペア:

[(1, 145792804), (2, 72896402), (4, 36448201), (67, 2176012), (134, 1088006), (268, 544003), (661, 220564), (823, 177148), (1322, 110282), (1646, 88574), (2644, 55141), (3292, 44287)]