139841136

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 405817776

約数和(自身を除く): 265976640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 73, 106, 144, 146, 159, 212, 219, 251, 292, 318, 424, 438, 477, 502, 584, 636, 657, 753, 848, 876, 954, 1004, 1168, 1272, 1314, 1506, 1752, 1908, 2008, 2259, 2544, 2628, 3012, 3504, 3816, 3869, 4016, 4518, 5256, 6024, 7632, 7738, 9036, 10512, 11607, 12048, 13303, 15476, 18072, 18323, 23214, 26606, 30952, 34821, 36144, 36646, 39909, 46428, 53212, 54969, 61904, 69642, 73292, 79818, 92856, 106424, 109938, 119727, 139284, 146584, 159636, 164907, 185712, 212848, 219876, 239454, 278568, 293168, 319272, 329814, 439752, 478908, 557136, 638544, 659628, 879504, 957816, 971119, 1319256, 1915632, 1942238, 2638512, 2913357, 3884476, 5826714, 7768952, 8740071, 11653428, 15537904, 17480142, 23306856, 34960284, 46613712, 69920568, 139841136]

約数ペア:

[(1, 139841136), (2, 69920568), (3, 46613712), (4, 34960284), (6, 23306856), (8, 17480142), (9, 15537904), (12, 11653428), (16, 8740071), (18, 7768952), (24, 5826714), (36, 3884476), (48, 2913357), (53, 2638512), (72, 1942238), (73, 1915632), (106, 1319256), (144, 971119), (146, 957816), (159, 879504), (212, 659628), (219, 638544), (251, 557136), (292, 478908), (318, 439752), (424, 329814), (438, 319272), (477, 293168), (502, 278568), (584, 239454), (636, 219876), (657, 212848), (753, 185712), (848, 164907), (876, 159636), (954, 146584), (1004, 139284), (1168, 119727), (1272, 109938), (1314, 106424), (1506, 92856), (1752, 79818), (1908, 73292), (2008, 69642), (2259, 61904), (2544, 54969), (2628, 53212), (3012, 46428), (3504, 39909), (3816, 36646), (3869, 36144), (4016, 34821), (4518, 30952), (5256, 26606), (6024, 23214), (7632, 18323), (7738, 18072), (9036, 15476), (10512, 13303), (11607, 12048)]