155996968554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{505129}}^1$

素因数の和:505209

約数の個数: 128

約数和(自身を含む): 426733824000

約数和(自身を除く): 270736855446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 43, 54, 57, 63, 86, 114, 126, 129, 133, 171, 189, 258, 266, 301, 342, 378, 387, 399, 513, 602, 774, 798, 817, 903, 1026, 1161, 1197, 1634, 1806, 2322, 2394, 2451, 2709, 3591, 4902, 5418, 5719, 7182, 7353, 8127, 11438, 14706, 16254, 17157, 22059, 34314, 44118, 51471, 102942, 154413, 308826, 505129, 1010258, 1515387, 3030774, 3535903, 4546161, 7071806, 9092322, 9597451, 10607709, 13638483, 19194902, 21215418, 21720547, 27276966, 28792353, 31823127, 43441094, 57584706, 63646254, 65161641, 67182157, 86377059, 95469381, 130323282, 134364314, 152043829, 172754118, 190938762, 195484923, 201546471, 259131177, 304087658, 390969846, 403092942, 412690393, 456131487, 518262354, 586454769, 604639413, 825380786, 912262974, 1172909538, 1209278826, 1238071179, 1368394461, 1813918239, 2476142358, 2736788922, 2888832751, 3627836478, 3714213537, 4105183383, 5777665502, 7428427074, 8210366766, 8666498253, 11142640611, 17332996506, 22285281222, 25999494759, 51998989518, 77998484277, 155996968554]

約数ペア:

[(1, 155996968554), (2, 77998484277), (3, 51998989518), (6, 25999494759), (7, 22285281222), (9, 17332996506), (14, 11142640611), (18, 8666498253), (19, 8210366766), (21, 7428427074), (27, 5777665502), (38, 4105183383), (42, 3714213537), (43, 3627836478), (54, 2888832751), (57, 2736788922), (63, 2476142358), (86, 1813918239), (114, 1368394461), (126, 1238071179), (129, 1209278826), (133, 1172909538), (171, 912262974), (189, 825380786), (258, 604639413), (266, 586454769), (301, 518262354), (342, 456131487), (378, 412690393), (387, 403092942), (399, 390969846), (513, 304087658), (602, 259131177), (774, 201546471), (798, 195484923), (817, 190938762), (903, 172754118), (1026, 152043829), (1161, 134364314), (1197, 130323282), (1634, 95469381), (1806, 86377059), (2322, 67182157), (2394, 65161641), (2451, 63646254), (2709, 57584706), (3591, 43441094), (4902, 31823127), (5418, 28792353), (5719, 27276966), (7182, 21720547), (7353, 21215418), (8127, 19194902), (11438, 13638483), (14706, 10607709), (16254, 9597451), (17157, 9092322), (22059, 7071806), (34314, 4546161), (44118, 3535903), (51471, 3030774), (102942, 1515387), (154413, 1010258), (308826, 505129)]