142104768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 432310032

約数和(自身を除く): 290205264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 197, 204, 208, 221, 272, 289, 312, 394, 408, 416, 442, 544, 578, 591, 624, 663, 788, 816, 832, 867, 884, 1088, 1156, 1182, 1248, 1326, 1576, 1632, 1734, 1768, 2312, 2364, 2496, 2561, 2652, 3152, 3264, 3349, 3468, 3536, 3757, 4624, 4728, 5122, 5304, 6304, 6698, 6936, 7072, 7514, 7683, 9248, 9456, 10047, 10244, 10608, 11271, 12608, 13396, 13872, 14144, 15028, 15366, 18496, 18912, 20094, 20488, 21216, 22542, 26792, 27744, 30056, 30732, 37824, 40188, 40976, 42432, 43537, 45084, 53584, 55488, 56933, 60112, 61464, 80376, 81952, 87074, 90168, 107168, 113866, 120224, 122928, 130611, 160752, 163904, 170799, 174148, 180336, 214336, 227732, 240448, 245856, 261222, 321504, 341598, 348296, 360672, 455464, 491712, 522444, 643008, 683196, 696592, 721344, 740129, 910928, 1044888, 1366392, 1393184, 1480258, 1821856, 2089776, 2220387, 2732784, 2786368, 2960516, 3643712, 4179552, 4440774, 5465568, 5921032, 8359104, 8881548, 10931136, 11842064, 17763096, 23684128, 35526192, 47368256, 71052384, 142104768]

約数ペア:

[(1, 142104768), (2, 71052384), (3, 47368256), (4, 35526192), (6, 23684128), (8, 17763096), (12, 11842064), (13, 10931136), (16, 8881548), (17, 8359104), (24, 5921032), (26, 5465568), (32, 4440774), (34, 4179552), (39, 3643712), (48, 2960516), (51, 2786368), (52, 2732784), (64, 2220387), (68, 2089776), (78, 1821856), (96, 1480258), (102, 1393184), (104, 1366392), (136, 1044888), (156, 910928), (192, 740129), (197, 721344), (204, 696592), (208, 683196), (221, 643008), (272, 522444), (289, 491712), (312, 455464), (394, 360672), (408, 348296), (416, 341598), (442, 321504), (544, 261222), (578, 245856), (591, 240448), (624, 227732), (663, 214336), (788, 180336), (816, 174148), (832, 170799), (867, 163904), (884, 160752), (1088, 130611), (1156, 122928), (1182, 120224), (1248, 113866), (1326, 107168), (1576, 90168), (1632, 87074), (1734, 81952), (1768, 80376), (2312, 61464), (2364, 60112), (2496, 56933), (2561, 55488), (2652, 53584), (3152, 45084), (3264, 43537), (3349, 42432), (3468, 40976), (3536, 40188), (3757, 37824), (4624, 30732), (4728, 30056), (5122, 27744), (5304, 26792), (6304, 22542), (6698, 21216), (6936, 20488), (7072, 20094), (7514, 18912), (7683, 18496), (9248, 15366), (9456, 15028), (10047, 14144), (10244, 13872), (10608, 13396), (11271, 12608)]