138763584

素因数分解:

$2^6\times 3^3\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 112

約数和(自身を含む): 411723840

約数和(自身を除く): 272960256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 131, 144, 192, 216, 262, 288, 393, 432, 524, 576, 613, 786, 864, 1048, 1179, 1226, 1572, 1728, 1839, 2096, 2358, 2452, 3144, 3537, 3678, 4192, 4716, 4904, 5517, 6288, 7074, 7356, 8384, 9432, 9808, 11034, 12576, 14148, 14712, 16551, 18864, 19616, 22068, 25152, 28296, 29424, 33102, 37728, 39232, 44136, 56592, 58848, 66204, 75456, 80303, 88272, 113184, 117696, 132408, 160606, 176544, 226368, 240909, 264816, 321212, 353088, 481818, 529632, 642424, 722727, 963636, 1059264, 1284848, 1445454, 1927272, 2168181, 2569696, 2890908, 3854544, 4336362, 5139392, 5781816, 7709088, 8672724, 11563632, 15418176, 17345448, 23127264, 34690896, 46254528, 69381792, 138763584]

約数ペア:

[(1, 138763584), (2, 69381792), (3, 46254528), (4, 34690896), (6, 23127264), (8, 17345448), (9, 15418176), (12, 11563632), (16, 8672724), (18, 7709088), (24, 5781816), (27, 5139392), (32, 4336362), (36, 3854544), (48, 2890908), (54, 2569696), (64, 2168181), (72, 1927272), (96, 1445454), (108, 1284848), (131, 1059264), (144, 963636), (192, 722727), (216, 642424), (262, 529632), (288, 481818), (393, 353088), (432, 321212), (524, 264816), (576, 240909), (613, 226368), (786, 176544), (864, 160606), (1048, 132408), (1179, 117696), (1226, 113184), (1572, 88272), (1728, 80303), (1839, 75456), (2096, 66204), (2358, 58848), (2452, 56592), (3144, 44136), (3537, 39232), (3678, 37728), (4192, 33102), (4716, 29424), (4904, 28296), (5517, 25152), (6288, 22068), (7074, 19616), (7356, 18864), (8384, 16551), (9432, 14712), (9808, 14148), (11034, 12576)]