128193692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1730

約数の個数: 36

約数和(自身を含む): 248174808

約数和(自身を除く): 119981116

約数列:

[1, 2, 4, 11, 22, 44, 121, 173, 242, 346, 484, 692, 1531, 1903, 3062, 3806, 6124, 7612, 16841, 20933, 33682, 41866, 67364, 83732, 185251, 264863, 370502, 529726, 741004, 1059452, 2913493, 5826986, 11653972, 32048423, 64096846, 128193692]

約数ペア:

[(1, 128193692), (2, 64096846), (4, 32048423), (11, 11653972), (22, 5826986), (44, 2913493), (121, 1059452), (173, 741004), (242, 529726), (346, 370502), (484, 264863), (692, 185251), (1531, 83732), (1903, 67364), (3062, 41866), (3806, 33682), (6124, 20933), (7612, 16841)]