140149152

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 485424576

約数和(自身を除く): 345275424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 41, 44, 48, 52, 66, 72, 78, 82, 83, 88, 96, 99, 104, 117, 123, 132, 143, 144, 156, 164, 166, 176, 198, 208, 234, 246, 249, 264, 286, 288, 312, 328, 332, 352, 369, 396, 416, 429, 451, 468, 492, 498, 528, 533, 572, 624, 656, 664, 738, 747, 792, 858, 902, 913, 936, 984, 996, 1056, 1066, 1079, 1144, 1248, 1287, 1312, 1328, 1353, 1476, 1494, 1584, 1599, 1716, 1804, 1826, 1872, 1968, 1992, 2132, 2158, 2288, 2574, 2656, 2706, 2739, 2952, 2988, 3168, 3198, 3237, 3403, 3432, 3608, 3652, 3744, 3936, 3984, 4059, 4264, 4316, 4576, 4797, 5148, 5412, 5478, 5863, 5904, 5976, 6396, 6474, 6806, 6864, 7216, 7304, 7968, 8118, 8217, 8528, 8632, 9594, 9711, 10209, 10296, 10824, 10956, 11726, 11808, 11869, 11952, 12792, 12948, 13612, 13728, 14432, 14608, 16236, 16434, 17056, 17264, 17589, 19188, 19422, 20418, 20592, 21648, 21912, 23452, 23738, 23904, 25584, 25896, 27224, 29216, 30627, 32472, 32868, 34528, 35178, 35607, 37433, 38376, 38844, 40836, 41184, 43296, 43824, 44239, 46904, 47476, 51168, 51792, 52767, 54448, 61254, 64944, 65736, 70356, 71214, 74866, 76752, 77688, 81672, 87648, 88478, 93808, 94952, 103584, 105534, 106821, 108896, 112299, 122508, 129888, 131472, 132717, 140712, 142428, 149732, 153504, 155376, 163344, 176956, 187616, 189904, 211068, 213642, 224598, 245016, 262944, 265434, 281424, 284856, 299464, 310752, 326688, 336897, 353912, 379808, 398151, 422136, 427284, 449196, 486629, 490032, 530868, 562848, 569712, 598928, 673794, 707824, 796302, 844272, 854568, 898392, 973258, 980064, 1061736, 1139424, 1197856, 1347588, 1415648, 1459887, 1592604, 1688544, 1709136, 1796784, 1946516, 2123472, 2695176, 2919774, 3185208, 3418272, 3593568, 3893032, 4246944, 4379661, 5390352, 5839548, 6370416, 7786064, 8759322, 10780704, 11679096, 12740832, 15572128, 17518644, 23358192, 35037288, 46716384, 70074576, 140149152]

約数ペア:

[(1, 140149152), (2, 70074576), (3, 46716384), (4, 35037288), (6, 23358192), (8, 17518644), (9, 15572128), (11, 12740832), (12, 11679096), (13, 10780704), (16, 8759322), (18, 7786064), (22, 6370416), (24, 5839548), (26, 5390352), (32, 4379661), (33, 4246944), (36, 3893032), (39, 3593568), (41, 3418272), (44, 3185208), (48, 2919774), (52, 2695176), (66, 2123472), (72, 1946516), (78, 1796784), (82, 1709136), (83, 1688544), (88, 1592604), (96, 1459887), (99, 1415648), (104, 1347588), (117, 1197856), (123, 1139424), (132, 1061736), (143, 980064), (144, 973258), (156, 898392), (164, 854568), (166, 844272), (176, 796302), (198, 707824), (208, 673794), (234, 598928), (246, 569712), (249, 562848), (264, 530868), (286, 490032), (288, 486629), (312, 449196), (328, 427284), (332, 422136), (352, 398151), (369, 379808), (396, 353912), (416, 336897), (429, 326688), (451, 310752), (468, 299464), (492, 284856), (498, 281424), (528, 265434), (533, 262944), (572, 245016), (624, 224598), (656, 213642), (664, 211068), (738, 189904), (747, 187616), (792, 176956), (858, 163344), (902, 155376), (913, 153504), (936, 149732), (984, 142428), (996, 140712), (1056, 132717), (1066, 131472), (1079, 129888), (1144, 122508), (1248, 112299), (1287, 108896), (1312, 106821), (1328, 105534), (1353, 103584), (1476, 94952), (1494, 93808), (1584, 88478), (1599, 87648), (1716, 81672), (1804, 77688), (1826, 76752), (1872, 74866), (1968, 71214), (1992, 70356), (2132, 65736), (2158, 64944), (2288, 61254), (2574, 54448), (2656, 52767), (2706, 51792), (2739, 51168), (2952, 47476), (2988, 46904), (3168, 44239), (3198, 43824), (3237, 43296), (3403, 41184), (3432, 40836), (3608, 38844), (3652, 38376), (3744, 37433), (3936, 35607), (3984, 35178), (4059, 34528), (4264, 32868), (4316, 32472), (4576, 30627), (4797, 29216), (5148, 27224), (5412, 25896), (5478, 25584), (5863, 23904), (5904, 23738), (5976, 23452), (6396, 21912), (6474, 21648), (6806, 20592), (6864, 20418), (7216, 19422), (7304, 19188), (7968, 17589), (8118, 17264), (8217, 17056), (8528, 16434), (8632, 16236), (9594, 14608), (9711, 14432), (10209, 13728), (10296, 13612), (10824, 12948), (10956, 12792), (11726, 11952), (11808, 11869)]