127753758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 329097600

約数和(自身を除く): 201343842

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 29, 33, 38, 57, 58, 66, 87, 99, 114, 171, 174, 198, 209, 261, 319, 342, 418, 522, 551, 627, 638, 957, 1102, 1171, 1254, 1653, 1881, 1914, 2342, 2871, 3306, 3513, 3762, 4959, 5742, 6061, 7026, 9918, 10539, 12122, 12881, 18183, 21078, 22249, 25762, 33959, 36366, 38643, 44498, 54549, 66747, 67918, 77286, 101877, 109098, 115929, 133494, 200241, 203754, 231858, 244739, 305631, 373549, 400482, 489478, 611262, 645221, 734217, 747098, 1120647, 1290442, 1468434, 1935663, 2202651, 2241294, 3361941, 3871326, 4405302, 5806989, 6723882, 7097431, 11613978, 14194862, 21292293, 42584586, 63876879, 127753758]

約数ペア:

[(1, 127753758), (2, 63876879), (3, 42584586), (6, 21292293), (9, 14194862), (11, 11613978), (18, 7097431), (19, 6723882), (22, 5806989), (29, 4405302), (33, 3871326), (38, 3361941), (57, 2241294), (58, 2202651), (66, 1935663), (87, 1468434), (99, 1290442), (114, 1120647), (171, 747098), (174, 734217), (198, 645221), (209, 611262), (261, 489478), (319, 400482), (342, 373549), (418, 305631), (522, 244739), (551, 231858), (627, 203754), (638, 200241), (957, 133494), (1102, 115929), (1171, 109098), (1254, 101877), (1653, 77286), (1881, 67918), (1914, 66747), (2342, 54549), (2871, 44498), (3306, 38643), (3513, 36366), (3762, 33959), (4959, 25762), (5742, 22249), (6061, 21078), (7026, 18183), (9918, 12881), (10539, 12122)]