142285104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 180

約数和(自身を含む): 457272816

約数和(自身を除く): 314987712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 263, 272, 289, 306, 312, 408, 442, 468, 526, 578, 612, 624, 663, 789, 816, 867, 884, 936, 1052, 1156, 1224, 1326, 1578, 1734, 1768, 1872, 1989, 2104, 2312, 2367, 2448, 2601, 2652, 3156, 3419, 3468, 3536, 3757, 3978, 4208, 4471, 4624, 4734, 5202, 5304, 6312, 6838, 6936, 7514, 7956, 8942, 9468, 10257, 10404, 10608, 11271, 12624, 13413, 13676, 13872, 15028, 15912, 17884, 18936, 20514, 20808, 22542, 26826, 27352, 30056, 30771, 31824, 33813, 35768, 37872, 40239, 41028, 41616, 45084, 53652, 54704, 58123, 60112, 61542, 67626, 71536, 76007, 80478, 82056, 90168, 107304, 116246, 123084, 135252, 152014, 160956, 164112, 174369, 180336, 214608, 228021, 232492, 246168, 270504, 304028, 321912, 348738, 456042, 464984, 492336, 523107, 541008, 608056, 643824, 684063, 697476, 912084, 929968, 988091, 1046214, 1216112, 1368126, 1394952, 1824168, 1976182, 2092428, 2736252, 2789904, 2964273, 3648336, 3952364, 4184856, 5472504, 5928546, 7904728, 8369712, 8892819, 10945008, 11857092, 15809456, 17785638, 23714184, 35571276, 47428368, 71142552, 142285104]

約数ペア:

[(1, 142285104), (2, 71142552), (3, 47428368), (4, 35571276), (6, 23714184), (8, 17785638), (9, 15809456), (12, 11857092), (13, 10945008), (16, 8892819), (17, 8369712), (18, 7904728), (24, 5928546), (26, 5472504), (34, 4184856), (36, 3952364), (39, 3648336), (48, 2964273), (51, 2789904), (52, 2736252), (68, 2092428), (72, 1976182), (78, 1824168), (102, 1394952), (104, 1368126), (117, 1216112), (136, 1046214), (144, 988091), (153, 929968), (156, 912084), (204, 697476), (208, 684063), (221, 643824), (234, 608056), (263, 541008), (272, 523107), (289, 492336), (306, 464984), (312, 456042), (408, 348738), (442, 321912), (468, 304028), (526, 270504), (578, 246168), (612, 232492), (624, 228021), (663, 214608), (789, 180336), (816, 174369), (867, 164112), (884, 160956), (936, 152014), (1052, 135252), (1156, 123084), (1224, 116246), (1326, 107304), (1578, 90168), (1734, 82056), (1768, 80478), (1872, 76007), (1989, 71536), (2104, 67626), (2312, 61542), (2367, 60112), (2448, 58123), (2601, 54704), (2652, 53652), (3156, 45084), (3419, 41616), (3468, 41028), (3536, 40239), (3757, 37872), (3978, 35768), (4208, 33813), (4471, 31824), (4624, 30771), (4734, 30056), (5202, 27352), (5304, 26826), (6312, 22542), (6838, 20808), (6936, 20514), (7514, 18936), (7956, 17884), (8942, 15912), (9468, 15028), (10257, 13872), (10404, 13676), (10608, 13413), (11271, 12624)]