158157648

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 180

約数和(自身を含む): 504902580

約数和(自身を除く): 346744932

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, 121, 132, 144, 174, 176, 198, 232, 242, 261, 264, 313, 319, 348, 363, 396, 464, 484, 522, 528, 626, 638, 696, 726, 792, 939, 957, 968, 1044, 1089, 1252, 1276, 1392, 1452, 1584, 1878, 1914, 1936, 2088, 2178, 2504, 2552, 2817, 2871, 2904, 3443, 3509, 3756, 3828, 4176, 4356, 5008, 5104, 5634, 5742, 5808, 6886, 7018, 7512, 7656, 8712, 9077, 10329, 10527, 11268, 11484, 13772, 14036, 15024, 15312, 17424, 18154, 20658, 21054, 22536, 22968, 27231, 27544, 28072, 30987, 31581, 36308, 37873, 41316, 42108, 45072, 45936, 54462, 55088, 56144, 61974, 63162, 72616, 75746, 81693, 82632, 84216, 99847, 108924, 113619, 123948, 126324, 145232, 151492, 163386, 165264, 168432, 199694, 217848, 227238, 247896, 252648, 299541, 302984, 326772, 340857, 399388, 435696, 454476, 495792, 505296, 599082, 605968, 653544, 681714, 798776, 898623, 908952, 1098317, 1198164, 1307088, 1363428, 1597552, 1797246, 1817904, 2196634, 2396328, 2726856, 3294951, 3594492, 4393268, 4792656, 5453712, 6589902, 7188984, 8786536, 9884853, 13179804, 14377968, 17573072, 19769706, 26359608, 39539412, 52719216, 79078824, 158157648]

約数ペア:

[(1, 158157648), (2, 79078824), (3, 52719216), (4, 39539412), (6, 26359608), (8, 19769706), (9, 17573072), (11, 14377968), (12, 13179804), (16, 9884853), (18, 8786536), (22, 7188984), (24, 6589902), (29, 5453712), (33, 4792656), (36, 4393268), (44, 3594492), (48, 3294951), (58, 2726856), (66, 2396328), (72, 2196634), (87, 1817904), (88, 1797246), (99, 1597552), (116, 1363428), (121, 1307088), (132, 1198164), (144, 1098317), (174, 908952), (176, 898623), (198, 798776), (232, 681714), (242, 653544), (261, 605968), (264, 599082), (313, 505296), (319, 495792), (348, 454476), (363, 435696), (396, 399388), (464, 340857), (484, 326772), (522, 302984), (528, 299541), (626, 252648), (638, 247896), (696, 227238), (726, 217848), (792, 199694), (939, 168432), (957, 165264), (968, 163386), (1044, 151492), (1089, 145232), (1252, 126324), (1276, 123948), (1392, 113619), (1452, 108924), (1584, 99847), (1878, 84216), (1914, 82632), (1936, 81693), (2088, 75746), (2178, 72616), (2504, 63162), (2552, 61974), (2817, 56144), (2871, 55088), (2904, 54462), (3443, 45936), (3509, 45072), (3756, 42108), (3828, 41316), (4176, 37873), (4356, 36308), (5008, 31581), (5104, 30987), (5634, 28072), (5742, 27544), (5808, 27231), (6886, 22968), (7018, 22536), (7512, 21054), (7656, 20658), (8712, 18154), (9077, 17424), (10329, 15312), (10527, 15024), (11268, 14036), (11484, 13772)]