163586128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{152599}}^1$

素因数の和:152674

約数の個数: 20

約数和(自身を含む): 321680800

約数和(自身を除く): 158094672

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 152599, 305198, 610396, 1220792, 2441584, 10224133, 20448266, 40896532, 81793064, 163586128]

約数ペア:

[(1, 163586128), (2, 81793064), (4, 40896532), (8, 20448266), (16, 10224133), (67, 2441584), (134, 1220792), (268, 610396), (536, 305198), (1072, 152599)]