168998024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1447}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 341785920

約数和(自身を除く): 172787896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1123, 1447, 2246, 2894, 4492, 5788, 8984, 11576, 14599, 18811, 29198, 37622, 58396, 75244, 116792, 150488, 1624981, 3249962, 6499924, 12999848, 21124753, 42249506, 84499012, 168998024]

約数ペア:

[(1, 168998024), (2, 84499012), (4, 42249506), (8, 21124753), (13, 12999848), (26, 6499924), (52, 3249962), (104, 1624981), (1123, 150488), (1447, 116792), (2246, 75244), (2894, 58396), (4492, 37622), (5788, 29198), (8984, 18811), (11576, 14599)]