155768976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3445

約数の個数: 120

約数和(自身を含む): 492111360

約数和(自身を除く): 336342384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1584, 1914, 2088, 2552, 2871, 3391, 3828, 4176, 5104, 5742, 6782, 7656, 10173, 11484, 13564, 15312, 20346, 22968, 27128, 30519, 37301, 40692, 45936, 54256, 61038, 74602, 81384, 98339, 111903, 122076, 149204, 162768, 196678, 223806, 244152, 295017, 298408, 335709, 393356, 447612, 488304, 590034, 596816, 671418, 786712, 885051, 895224, 1081729, 1180068, 1342836, 1573424, 1770102, 1790448, 2163458, 2360136, 2685672, 3245187, 3540204, 4326916, 4720272, 5371344, 6490374, 7080408, 8653832, 9735561, 12980748, 14160816, 17307664, 19471122, 25961496, 38942244, 51922992, 77884488, 155768976]

約数ペア:

[(1, 155768976), (2, 77884488), (3, 51922992), (4, 38942244), (6, 25961496), (8, 19471122), (9, 17307664), (11, 14160816), (12, 12980748), (16, 9735561), (18, 8653832), (22, 7080408), (24, 6490374), (29, 5371344), (33, 4720272), (36, 4326916), (44, 3540204), (48, 3245187), (58, 2685672), (66, 2360136), (72, 2163458), (87, 1790448), (88, 1770102), (99, 1573424), (116, 1342836), (132, 1180068), (144, 1081729), (174, 895224), (176, 885051), (198, 786712), (232, 671418), (261, 596816), (264, 590034), (319, 488304), (348, 447612), (396, 393356), (464, 335709), (522, 298408), (528, 295017), (638, 244152), (696, 223806), (792, 196678), (957, 162768), (1044, 149204), (1276, 122076), (1392, 111903), (1584, 98339), (1914, 81384), (2088, 74602), (2552, 61038), (2871, 54256), (3391, 45936), (3828, 40692), (4176, 37301), (5104, 30519), (5742, 27128), (6782, 22968), (7656, 20346), (10173, 15312), (11484, 13564)]