127936732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{415379}}^1$

素因数の和:415401

約数の個数: 24

約数和(自身を含む): 279135360

約数和(自身を除く): 151198628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 415379, 830758, 1661516, 2907653, 4569169, 5815306, 9138338, 11630612, 18276676, 31984183, 63968366, 127936732]

約数ペア:

[(1, 127936732), (2, 63968366), (4, 31984183), (7, 18276676), (11, 11630612), (14, 9138338), (22, 5815306), (28, 4569169), (44, 2907653), (77, 1661516), (154, 830758), (308, 415379)]