164693584

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1004

約数の個数: 60

約数和(自身を含む): 354759412

約数和(自身を除く): 190065828

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 121, 176, 194, 242, 388, 484, 776, 877, 968, 1067, 1552, 1754, 1936, 2134, 3508, 4268, 7016, 8536, 9647, 11737, 14032, 17072, 19294, 23474, 38588, 46948, 77176, 85069, 93896, 106117, 154352, 170138, 187792, 212234, 340276, 424468, 680552, 848936, 935759, 1361104, 1697872, 1871518, 3743036, 7486072, 10293349, 14972144, 20586698, 41173396, 82346792, 164693584]

約数ペア:

[(1, 164693584), (2, 82346792), (4, 41173396), (8, 20586698), (11, 14972144), (16, 10293349), (22, 7486072), (44, 3743036), (88, 1871518), (97, 1697872), (121, 1361104), (176, 935759), (194, 848936), (242, 680552), (388, 424468), (484, 340276), (776, 212234), (877, 187792), (968, 170138), (1067, 154352), (1552, 106117), (1754, 93896), (1936, 85069), (2134, 77176), (3508, 46948), (4268, 38588), (7016, 23474), (8536, 19294), (9647, 17072), (11737, 14032)]