131028044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{275269}}^1$

素因数の和:275297

約数の個数: 24

約数和(自身を含む): 277472160

約数和(自身を除く): 146444116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 275269, 550538, 1101076, 1926883, 3853766, 4679573, 7707532, 9359146, 18718292, 32757011, 65514022, 131028044]

約数ペア:

[(1, 131028044), (2, 65514022), (4, 32757011), (7, 18718292), (14, 9359146), (17, 7707532), (28, 4679573), (34, 3853766), (68, 1926883), (119, 1101076), (238, 550538), (476, 275269)]