138384500784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1555861}}^1$

素因数の和:1555998

約数の個数: 80

約数和(自身を含む): 381995238240

約数和(自身を除く): 243610737456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 327, 408, 436, 654, 816, 872, 1308, 1744, 1853, 2616, 3706, 5232, 5559, 7412, 11118, 14824, 22236, 29648, 44472, 88944, 1555861, 3111722, 4667583, 6223444, 9335166, 12446888, 18670332, 24893776, 26449637, 37340664, 52899274, 74681328, 79348911, 105798548, 158697822, 169588849, 211597096, 317395644, 339177698, 423194192, 508766547, 634791288, 678355396, 1017533094, 1269582576, 1356710792, 2035066188, 2713421584, 2883010433, 4070132376, 5766020866, 8140264752, 8649031299, 11532041732, 17298062598, 23064083464, 34596125196, 46128166928, 69192250392, 138384500784]

約数ペア:

[(1, 138384500784), (2, 69192250392), (3, 46128166928), (4, 34596125196), (6, 23064083464), (8, 17298062598), (12, 11532041732), (16, 8649031299), (17, 8140264752), (24, 5766020866), (34, 4070132376), (48, 2883010433), (51, 2713421584), (68, 2035066188), (102, 1356710792), (109, 1269582576), (136, 1017533094), (204, 678355396), (218, 634791288), (272, 508766547), (327, 423194192), (408, 339177698), (436, 317395644), (654, 211597096), (816, 169588849), (872, 158697822), (1308, 105798548), (1744, 79348911), (1853, 74681328), (2616, 52899274), (3706, 37340664), (5232, 26449637), (5559, 24893776), (7412, 18670332), (11118, 12446888), (14824, 9335166), (22236, 6223444), (29648, 4667583), (44472, 3111722), (88944, 1555861)]