20160507972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152731121}}^1$

素因数の和:152731139

約数の個数: 24

約数和(自身を含む): 51317656992

約数和(自身を除く): 31157149020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152731121, 305462242, 458193363, 610924484, 916386726, 1680042331, 1832773452, 3360084662, 5040126993, 6720169324, 10080253986, 20160507972]

約数ペア:

[(1, 20160507972), (2, 10080253986), (3, 6720169324), (4, 5040126993), (6, 3360084662), (11, 1832773452), (12, 1680042331), (22, 916386726), (33, 610924484), (44, 458193363), (66, 305462242), (132, 152731121)]