135254784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 416648960

約数和(自身を除く): 281394176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 181, 192, 224, 256, 278, 336, 362, 384, 417, 448, 543, 556, 672, 724, 768, 834, 896, 973, 1086, 1112, 1267, 1344, 1448, 1668, 1792, 1946, 2172, 2224, 2534, 2688, 2896, 2919, 3336, 3801, 3892, 4344, 4448, 5068, 5376, 5792, 5838, 6672, 7602, 7784, 8688, 8896, 10136, 11584, 11676, 13344, 15204, 15568, 17376, 17792, 20272, 23168, 23352, 25159, 26688, 30408, 31136, 34752, 35584, 40544, 46336, 46704, 50318, 53376, 60816, 62272, 69504, 75477, 81088, 93408, 100636, 106752, 121632, 124544, 139008, 150954, 162176, 176113, 186816, 201272, 243264, 249088, 301908, 324352, 352226, 373632, 402544, 486528, 528339, 603816, 704452, 747264, 805088, 973056, 1056678, 1207632, 1408904, 1610176, 2113356, 2415264, 2817808, 3220352, 4226712, 4830528, 5635616, 6440704, 8453424, 9661056, 11271232, 16906848, 19322112, 22542464, 33813696, 45084928, 67627392, 135254784]

約数ペア:

[(1, 135254784), (2, 67627392), (3, 45084928), (4, 33813696), (6, 22542464), (7, 19322112), (8, 16906848), (12, 11271232), (14, 9661056), (16, 8453424), (21, 6440704), (24, 5635616), (28, 4830528), (32, 4226712), (42, 3220352), (48, 2817808), (56, 2415264), (64, 2113356), (84, 1610176), (96, 1408904), (112, 1207632), (128, 1056678), (139, 973056), (168, 805088), (181, 747264), (192, 704452), (224, 603816), (256, 528339), (278, 486528), (336, 402544), (362, 373632), (384, 352226), (417, 324352), (448, 301908), (543, 249088), (556, 243264), (672, 201272), (724, 186816), (768, 176113), (834, 162176), (896, 150954), (973, 139008), (1086, 124544), (1112, 121632), (1267, 106752), (1344, 100636), (1448, 93408), (1668, 81088), (1792, 75477), (1946, 69504), (2172, 62272), (2224, 60816), (2534, 53376), (2688, 50318), (2896, 46704), (2919, 46336), (3336, 40544), (3801, 35584), (3892, 34752), (4344, 31136), (4448, 30408), (5068, 26688), (5376, 25159), (5792, 23352), (5838, 23168), (6672, 20272), (7602, 17792), (7784, 17376), (8688, 15568), (8896, 15204), (10136, 13344), (11584, 11676)]