143781408

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 427242816

約数和(自身を除く): 283461408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 103, 111, 131, 144, 148, 206, 222, 262, 288, 296, 309, 333, 393, 412, 444, 524, 592, 618, 666, 786, 824, 888, 927, 1048, 1179, 1184, 1236, 1332, 1572, 1648, 1776, 1854, 2096, 2358, 2472, 2664, 3144, 3296, 3552, 3708, 3811, 4192, 4716, 4847, 4944, 5328, 6288, 7416, 7622, 9432, 9694, 9888, 10656, 11433, 12576, 13493, 14541, 14832, 15244, 18864, 19388, 22866, 26986, 29082, 29664, 30488, 34299, 37728, 38776, 40479, 43623, 45732, 53972, 58164, 60976, 68598, 77552, 80958, 87246, 91464, 107944, 116328, 121437, 121952, 137196, 155104, 161916, 174492, 182928, 215888, 232656, 242874, 274392, 323832, 348984, 365856, 431776, 465312, 485748, 499241, 548784, 647664, 697968, 971496, 998482, 1097568, 1295328, 1395936, 1497723, 1942992, 1996964, 2995446, 3885984, 3993928, 4493169, 5990892, 7987856, 8986338, 11981784, 15975712, 17972676, 23963568, 35945352, 47927136, 71890704, 143781408]

約数ペア:

[(1, 143781408), (2, 71890704), (3, 47927136), (4, 35945352), (6, 23963568), (8, 17972676), (9, 15975712), (12, 11981784), (16, 8986338), (18, 7987856), (24, 5990892), (32, 4493169), (36, 3993928), (37, 3885984), (48, 2995446), (72, 1996964), (74, 1942992), (96, 1497723), (103, 1395936), (111, 1295328), (131, 1097568), (144, 998482), (148, 971496), (206, 697968), (222, 647664), (262, 548784), (288, 499241), (296, 485748), (309, 465312), (333, 431776), (393, 365856), (412, 348984), (444, 323832), (524, 274392), (592, 242874), (618, 232656), (666, 215888), (786, 182928), (824, 174492), (888, 161916), (927, 155104), (1048, 137196), (1179, 121952), (1184, 121437), (1236, 116328), (1332, 107944), (1572, 91464), (1648, 87246), (1776, 80958), (1854, 77552), (2096, 68598), (2358, 60976), (2472, 58164), (2664, 53972), (3144, 45732), (3296, 43623), (3552, 40479), (3708, 38776), (3811, 37728), (4192, 34299), (4716, 30488), (4847, 29664), (4944, 29082), (5328, 26986), (6288, 22866), (7416, 19388), (7622, 18864), (9432, 15244), (9694, 14832), (9888, 14541), (10656, 13493), (11433, 12576)]