129462168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1823}}^1$

素因数の和:2112

約数の個数: 64

約数和(自身を含む): 354585600

約数和(自身を除く): 225123432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 269, 538, 807, 1076, 1614, 1823, 2152, 2959, 3228, 3646, 5469, 5918, 6456, 7292, 8877, 10938, 11836, 14584, 17754, 20053, 21876, 23672, 35508, 40106, 43752, 60159, 71016, 80212, 120318, 160424, 240636, 481272, 490387, 980774, 1471161, 1961548, 2942322, 3923096, 5394257, 5884644, 10788514, 11769288, 16182771, 21577028, 32365542, 43154056, 64731084, 129462168]

約数ペア:

[(1, 129462168), (2, 64731084), (3, 43154056), (4, 32365542), (6, 21577028), (8, 16182771), (11, 11769288), (12, 10788514), (22, 5884644), (24, 5394257), (33, 3923096), (44, 2942322), (66, 1961548), (88, 1471161), (132, 980774), (264, 490387), (269, 481272), (538, 240636), (807, 160424), (1076, 120318), (1614, 80212), (1823, 71016), (2152, 60159), (2959, 43752), (3228, 40106), (3646, 35508), (5469, 23672), (5918, 21876), (6456, 20053), (7292, 17754), (8877, 14584), (10938, 11836)]