141722224

素因数分解:

$2^4\times 7^1\times {\mathrm{1265377}}^1$

素因数の和:1265392

約数の個数: 20

約数和(自身を含む): 313813744

約数和(自身を除く): 172091520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1265377, 2530754, 5061508, 8857639, 10123016, 17715278, 20246032, 35430556, 70861112, 141722224]

約数ペア:

[(1, 141722224), (2, 70861112), (4, 35430556), (7, 20246032), (8, 17715278), (14, 10123016), (16, 8857639), (28, 5061508), (56, 2530754), (112, 1265377)]