180956636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13109}}^1$

素因数の和:13166

約数の個数: 48

約数和(自身を含む): 396446400

約数和(自身を除く): 215489764

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13109, 13804, 26218, 52436, 91763, 183526, 222853, 367052, 380161, 445706, 760322, 891412, 1520644, 1559971, 2661127, 3119942, 5322254, 6239884, 6462737, 10644508, 12925474, 25850948, 45239159, 90478318, 180956636]

約数ペア:

[(1, 180956636), (2, 90478318), (4, 45239159), (7, 25850948), (14, 12925474), (17, 10644508), (28, 6462737), (29, 6239884), (34, 5322254), (58, 3119942), (68, 2661127), (116, 1559971), (119, 1520644), (203, 891412), (238, 760322), (406, 445706), (476, 380161), (493, 367052), (812, 222853), (986, 183526), (1972, 91763), (3451, 52436), (6902, 26218), (13109, 13804)]