142298184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 425779200

約数和(自身を除く): 283481016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 89, 93, 124, 168, 178, 186, 217, 248, 267, 307, 356, 372, 434, 534, 614, 623, 651, 712, 744, 868, 921, 1068, 1228, 1246, 1302, 1736, 1842, 1869, 2136, 2149, 2456, 2492, 2604, 2759, 3684, 3738, 4298, 4984, 5208, 5518, 6447, 7368, 7476, 8277, 8596, 9517, 11036, 12894, 14952, 16554, 17192, 19034, 19313, 22072, 25788, 27323, 28551, 33108, 38068, 38626, 51576, 54646, 57102, 57939, 66216, 66619, 76136, 77252, 81969, 109292, 114204, 115878, 133238, 154504, 163938, 191261, 199857, 218584, 228408, 231756, 266476, 327876, 382522, 399714, 463512, 532952, 573783, 655752, 765044, 799428, 847013, 1147566, 1530088, 1598856, 1694026, 2295132, 2541039, 3388052, 4590264, 5082078, 5929091, 6776104, 10164156, 11858182, 17787273, 20328312, 23716364, 35574546, 47432728, 71149092, 142298184]

約数ペア:

[(1, 142298184), (2, 71149092), (3, 47432728), (4, 35574546), (6, 23716364), (7, 20328312), (8, 17787273), (12, 11858182), (14, 10164156), (21, 6776104), (24, 5929091), (28, 5082078), (31, 4590264), (42, 3388052), (56, 2541039), (62, 2295132), (84, 1694026), (89, 1598856), (93, 1530088), (124, 1147566), (168, 847013), (178, 799428), (186, 765044), (217, 655752), (248, 573783), (267, 532952), (307, 463512), (356, 399714), (372, 382522), (434, 327876), (534, 266476), (614, 231756), (623, 228408), (651, 218584), (712, 199857), (744, 191261), (868, 163938), (921, 154504), (1068, 133238), (1228, 115878), (1246, 114204), (1302, 109292), (1736, 81969), (1842, 77252), (1869, 76136), (2136, 66619), (2149, 66216), (2456, 57939), (2492, 57102), (2604, 54646), (2759, 51576), (3684, 38626), (3738, 38068), (4298, 33108), (4984, 28551), (5208, 27323), (5518, 25788), (6447, 22072), (7368, 19313), (7476, 19034), (8277, 17192), (8596, 16554), (9517, 14952), (11036, 12894)]