121627392

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 345354240

約数和(自身を除く): 223726848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 127, 128, 129, 172, 174, 192, 232, 254, 256, 258, 344, 348, 381, 384, 464, 508, 516, 688, 696, 762, 768, 928, 1016, 1032, 1247, 1376, 1392, 1524, 1856, 2032, 2064, 2494, 2752, 2784, 3048, 3683, 3712, 3741, 4064, 4128, 4988, 5461, 5504, 5568, 6096, 7366, 7424, 7482, 8128, 8256, 9976, 10922, 11008, 11049, 11136, 12192, 14732, 14964, 16256, 16383, 16512, 19952, 21844, 22098, 22272, 24384, 29464, 29928, 32512, 32766, 33024, 39904, 43688, 44196, 48768, 58928, 59856, 65532, 79808, 87376, 88392, 97536, 117856, 119712, 131064, 158369, 159616, 174752, 176784, 235712, 239424, 262128, 316738, 319232, 349504, 353568, 471424, 475107, 478848, 524256, 633476, 699008, 707136, 942848, 950214, 957696, 1048512, 1266952, 1398016, 1414272, 1900428, 2097024, 2533904, 2828544, 3800856, 4194048, 5067808, 7601712, 10135616, 15203424, 20271232, 30406848, 40542464, 60813696, 121627392]

約数ペア:

[(1, 121627392), (2, 60813696), (3, 40542464), (4, 30406848), (6, 20271232), (8, 15203424), (12, 10135616), (16, 7601712), (24, 5067808), (29, 4194048), (32, 3800856), (43, 2828544), (48, 2533904), (58, 2097024), (64, 1900428), (86, 1414272), (87, 1398016), (96, 1266952), (116, 1048512), (127, 957696), (128, 950214), (129, 942848), (172, 707136), (174, 699008), (192, 633476), (232, 524256), (254, 478848), (256, 475107), (258, 471424), (344, 353568), (348, 349504), (381, 319232), (384, 316738), (464, 262128), (508, 239424), (516, 235712), (688, 176784), (696, 174752), (762, 159616), (768, 158369), (928, 131064), (1016, 119712), (1032, 117856), (1247, 97536), (1376, 88392), (1392, 87376), (1524, 79808), (1856, 65532), (2032, 59856), (2064, 58928), (2494, 48768), (2752, 44196), (2784, 43688), (3048, 39904), (3683, 33024), (3712, 32766), (3741, 32512), (4064, 29928), (4128, 29464), (4988, 24384), (5461, 22272), (5504, 22098), (5568, 21844), (6096, 19952), (7366, 16512), (7424, 16383), (7482, 16256), (8128, 14964), (8256, 14732), (9976, 12192), (10922, 11136), (11008, 11049)]