141687340

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{8209}}^1$

素因数の和:9081

約数の個数: 24

約数和(自身を含む): 297924480

約数和(自身を除く): 156237140

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 3452, 4315, 8209, 8630, 16418, 17260, 32836, 41045, 82090, 164180, 7084367, 14168734, 28337468, 35421835, 70843670, 141687340]

約数ペア:

[(1, 141687340), (2, 70843670), (4, 35421835), (5, 28337468), (10, 14168734), (20, 7084367), (863, 164180), (1726, 82090), (3452, 41045), (4315, 32836), (8209, 17260), (8630, 16418)]