140677372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{18481}}^1$

素因数の和:18669

約数の個数: 24

約数和(自身を含む): 270132912

約数和(自身を除く): 129455540

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 18481, 36962, 73924, 203291, 406582, 813164, 3197213, 6394426, 12788852, 35169343, 70338686, 140677372]

約数ペア:

[(1, 140677372), (2, 70338686), (4, 35169343), (11, 12788852), (22, 6394426), (44, 3197213), (173, 813164), (346, 406582), (692, 203291), (1903, 73924), (3806, 36962), (7612, 18481)]