129612912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 410973696

約数和(自身を除く): 281360784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 368, 429, 506, 528, 552, 572, 598, 624, 759, 821, 858, 897, 1012, 1104, 1144, 1196, 1518, 1642, 1716, 1794, 2024, 2288, 2392, 2463, 3036, 3284, 3289, 3432, 3588, 4048, 4784, 4926, 6072, 6568, 6578, 6864, 7176, 9031, 9852, 9867, 10673, 12144, 13136, 13156, 14352, 18062, 18883, 19704, 19734, 21346, 26312, 27093, 32019, 36124, 37766, 39408, 39468, 42692, 52624, 54186, 56649, 64038, 72248, 75532, 78936, 85384, 108372, 113298, 117403, 128076, 144496, 151064, 157872, 170768, 207713, 216744, 226596, 234806, 245479, 256152, 302128, 352209, 415426, 433488, 453192, 469612, 490958, 512304, 623139, 704418, 736437, 830852, 906384, 939224, 981916, 1246278, 1408836, 1472874, 1661704, 1878448, 1963832, 2492556, 2700269, 2817672, 2945748, 3323408, 3927664, 4985112, 5400538, 5635344, 5891496, 8100807, 9970224, 10801076, 11782992, 16201614, 21602152, 32403228, 43204304, 64806456, 129612912]

約数ペア:

[(1, 129612912), (2, 64806456), (3, 43204304), (4, 32403228), (6, 21602152), (8, 16201614), (11, 11782992), (12, 10801076), (13, 9970224), (16, 8100807), (22, 5891496), (23, 5635344), (24, 5400538), (26, 4985112), (33, 3927664), (39, 3323408), (44, 2945748), (46, 2817672), (48, 2700269), (52, 2492556), (66, 1963832), (69, 1878448), (78, 1661704), (88, 1472874), (92, 1408836), (104, 1246278), (132, 981916), (138, 939224), (143, 906384), (156, 830852), (176, 736437), (184, 704418), (208, 623139), (253, 512304), (264, 490958), (276, 469612), (286, 453192), (299, 433488), (312, 415426), (368, 352209), (429, 302128), (506, 256152), (528, 245479), (552, 234806), (572, 226596), (598, 216744), (624, 207713), (759, 170768), (821, 157872), (858, 151064), (897, 144496), (1012, 128076), (1104, 117403), (1144, 113298), (1196, 108372), (1518, 85384), (1642, 78936), (1716, 75532), (1794, 72248), (2024, 64038), (2288, 56649), (2392, 54186), (2463, 52624), (3036, 42692), (3284, 39468), (3289, 39408), (3432, 37766), (3588, 36124), (4048, 32019), (4784, 27093), (4926, 26312), (6072, 21346), (6568, 19734), (6578, 19704), (6864, 18883), (7176, 18062), (9031, 14352), (9852, 13156), (9867, 13136), (10673, 12144)]