168773668

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{56333}}^1$

素因数の和:56451

約数の個数: 24

約数和(自身を含む): 340708032

約数和(自身を除く): 171934364

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 56333, 112666, 225332, 394331, 788662, 1577324, 6027631, 12055262, 24110524, 42193417, 84386834, 168773668]

約数ペア:

[(1, 168773668), (2, 84386834), (4, 42193417), (7, 24110524), (14, 12055262), (28, 6027631), (107, 1577324), (214, 788662), (428, 394331), (749, 225332), (1498, 112666), (2996, 56333)]