125929122380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{93976957}}^1$

素因数の和:93977033

約数の個数: 24

約数和(自身を含む): 268398192048

約数和(自身を除く): 142469069668

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 93976957, 187953914, 375907828, 469884785, 939769570, 1879539140, 6296456119, 12592912238, 25185824476, 31482280595, 62964561190, 125929122380]

約数ペア:

[(1, 125929122380), (2, 62964561190), (4, 31482280595), (5, 25185824476), (10, 12592912238), (20, 6296456119), (67, 1879539140), (134, 939769570), (268, 469884785), (335, 375907828), (670, 187953914), (1340, 93976957)]