282307156964

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1\times {\mathrm{148921}}^1$

素因数の和:149868

約数の個数: 48

約数和(自身を含む): 572432340480

約数和(自身を除く): 290125183516

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 857, 1106, 1714, 2212, 3428, 5999, 11998, 23996, 67703, 135406, 148921, 270812, 297842, 473921, 595684, 947842, 1042447, 1895684, 2084894, 4169788, 11764759, 23529518, 47059036, 82353313, 127625297, 164706626, 255250594, 329413252, 510501188, 893377079, 1786754158, 3573508316, 10082398463, 20164796926, 40329593852, 70576789241, 141153578482, 282307156964]

約数ペア:

[(1, 282307156964), (2, 141153578482), (4, 70576789241), (7, 40329593852), (14, 20164796926), (28, 10082398463), (79, 3573508316), (158, 1786754158), (316, 893377079), (553, 510501188), (857, 329413252), (1106, 255250594), (1714, 164706626), (2212, 127625297), (3428, 82353313), (5999, 47059036), (11998, 23529518), (23996, 11764759), (67703, 4169788), (135406, 2084894), (148921, 1895684), (270812, 1042447), (297842, 947842), (473921, 595684)]