127305882

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22171}}^1$

素因数の和:22219

約数の個数: 48

約数和(自身を含む): 311294880

約数和(自身を除く): 183988998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 22171, 44342, 66513, 133026, 199539, 243881, 399078, 487762, 642959, 731643, 1285918, 1463286, 1928877, 2194929, 3857754, 4389858, 5786631, 7072549, 11573262, 14145098, 21217647, 42435294, 63652941, 127305882]

約数ペア:

[(1, 127305882), (2, 63652941), (3, 42435294), (6, 21217647), (9, 14145098), (11, 11573262), (18, 7072549), (22, 5786631), (29, 4389858), (33, 3857754), (58, 2194929), (66, 1928877), (87, 1463286), (99, 1285918), (174, 731643), (198, 642959), (261, 487762), (319, 399078), (522, 243881), (638, 199539), (957, 133026), (1914, 66513), (2871, 44342), (5742, 22171)]