116145940

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{32443}}^1$

素因数の和:32631

約数の個数: 24

約数和(自身を含む): 245276640

約数和(自身を除く): 129130700

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 32443, 64886, 129772, 162215, 324430, 648860, 5807297, 11614594, 23229188, 29036485, 58072970, 116145940]

約数ペア:

[(1, 116145940), (2, 58072970), (4, 29036485), (5, 23229188), (10, 11614594), (20, 5807297), (179, 648860), (358, 324430), (716, 162215), (895, 129772), (1790, 64886), (3580, 32443)]