156029984

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 343874160

約数和(自身を除く): 187844176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 176, 236, 242, 352, 472, 484, 649, 683, 944, 968, 1298, 1366, 1888, 1936, 2596, 2732, 3872, 5192, 5464, 7139, 7513, 10384, 10928, 14278, 15026, 20768, 21856, 28556, 30052, 40297, 57112, 60104, 80594, 82643, 114224, 120208, 161188, 165286, 228448, 240416, 322376, 330572, 443267, 644752, 661144, 886534, 1289504, 1322288, 1773068, 2644576, 3546136, 4875937, 7092272, 9751874, 14184544, 19503748, 39007496, 78014992, 156029984]

約数ペア:

[(1, 156029984), (2, 78014992), (4, 39007496), (8, 19503748), (11, 14184544), (16, 9751874), (22, 7092272), (32, 4875937), (44, 3546136), (59, 2644576), (88, 1773068), (118, 1322288), (121, 1289504), (176, 886534), (236, 661144), (242, 644752), (352, 443267), (472, 330572), (484, 322376), (649, 240416), (683, 228448), (944, 165286), (968, 161188), (1298, 120208), (1366, 114224), (1888, 82643), (1936, 80594), (2596, 60104), (2732, 57112), (3872, 40297), (5192, 30052), (5464, 28556), (7139, 21856), (7513, 20768), (10384, 15026), (10928, 14278)]