140886144912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{16573}}^1$

素因数の和:16841

約数の個数: 160

約数和(自身を含む): 390647854080

約数和(自身を除く): 249761709168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 197, 232, 248, 348, 372, 394, 464, 496, 591, 696, 744, 788, 899, 1182, 1392, 1488, 1576, 1798, 2364, 2697, 3152, 3596, 4728, 5394, 5713, 6107, 7192, 9456, 10788, 11426, 12214, 14384, 16573, 17139, 18321, 21576, 22852, 24428, 33146, 34278, 36642, 43152, 45704, 48856, 49719, 66292, 68556, 73284, 91408, 97712, 99438, 132584, 137112, 146568, 177103, 198876, 265168, 274224, 293136, 354206, 397752, 480617, 513763, 531309, 708412, 795504, 961234, 1027526, 1062618, 1416824, 1441851, 1541289, 1922468, 2055052, 2125236, 2833648, 2883702, 3082578, 3264881, 3844936, 4110104, 4250472, 5767404, 6165156, 6529762, 7689872, 8220208, 8500944, 9794643, 11534808, 12330312, 13059524, 14899127, 19589286, 23069616, 24660624, 26119048, 29798254, 39178572, 44697381, 52238096, 59596508, 78357144, 89394762, 94681549, 101211311, 119193016, 156714288, 178789524, 189363098, 202422622, 238386032, 284044647, 303633933, 357579048, 378726196, 404845244, 568089294, 607267866, 715158096, 757452392, 809690488, 1136178588, 1214535732, 1514904784, 1619380976, 2272357176, 2429071464, 2935128019, 4544714352, 4858142928, 5870256038, 8805384057, 11740512076, 17610768114, 23481024152, 35221536228, 46962048304, 70443072456, 140886144912]

約数ペア:

[(1, 140886144912), (2, 70443072456), (3, 46962048304), (4, 35221536228), (6, 23481024152), (8, 17610768114), (12, 11740512076), (16, 8805384057), (24, 5870256038), (29, 4858142928), (31, 4544714352), (48, 2935128019), (58, 2429071464), (62, 2272357176), (87, 1619380976), (93, 1514904784), (116, 1214535732), (124, 1136178588), (174, 809690488), (186, 757452392), (197, 715158096), (232, 607267866), (248, 568089294), (348, 404845244), (372, 378726196), (394, 357579048), (464, 303633933), (496, 284044647), (591, 238386032), (696, 202422622), (744, 189363098), (788, 178789524), (899, 156714288), (1182, 119193016), (1392, 101211311), (1488, 94681549), (1576, 89394762), (1798, 78357144), (2364, 59596508), (2697, 52238096), (3152, 44697381), (3596, 39178572), (4728, 29798254), (5394, 26119048), (5713, 24660624), (6107, 23069616), (7192, 19589286), (9456, 14899127), (10788, 13059524), (11426, 12330312), (12214, 11534808), (14384, 9794643), (16573, 8500944), (17139, 8220208), (18321, 7689872), (21576, 6529762), (22852, 6165156), (24428, 5767404), (33146, 4250472), (34278, 4110104), (36642, 3844936), (43152, 3264881), (45704, 3082578), (48856, 2883702), (49719, 2833648), (66292, 2125236), (68556, 2055052), (73284, 1922468), (91408, 1541289), (97712, 1441851), (99438, 1416824), (132584, 1062618), (137112, 1027526), (146568, 961234), (177103, 795504), (198876, 708412), (265168, 531309), (274224, 513763), (293136, 480617), (354206, 397752)]