142720044

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{133633}}^1$

素因数の和:133729

約数の個数: 24

約数和(自身を含む): 336757680

約数和(自身を除く): 194037636

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 133633, 267266, 400899, 534532, 801798, 1603596, 11893337, 23786674, 35680011, 47573348, 71360022, 142720044]

約数ペア:

[(1, 142720044), (2, 71360022), (3, 47573348), (4, 35680011), (6, 23786674), (12, 11893337), (89, 1603596), (178, 801798), (267, 534532), (356, 400899), (534, 267266), (1068, 133633)]