154056448

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 401768640

約数和(自身を除く): 247712192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 364, 389, 416, 442, 448, 476, 544, 728, 778, 832, 884, 896, 952, 1088, 1456, 1547, 1556, 1664, 1768, 1792, 1904, 2176, 2723, 2912, 3094, 3112, 3328, 3536, 3808, 4352, 5057, 5446, 5824, 6188, 6224, 6613, 7072, 7616, 10114, 10892, 11648, 12376, 12448, 13226, 14144, 15232, 20228, 21784, 23296, 24752, 24896, 26452, 28288, 30464, 35399, 40456, 43568, 46291, 49504, 49792, 52904, 56576, 70798, 80912, 85969, 87136, 92582, 99008, 99584, 105808, 141596, 161824, 171938, 174272, 185164, 198016, 211616, 283192, 323648, 343876, 348544, 370328, 396032, 423232, 566384, 601783, 647296, 687752, 697088, 740656, 846464, 1132768, 1203566, 1294592, 1375504, 1481312, 1692928, 2265536, 2407132, 2751008, 2962624, 4531072, 4814264, 5502016, 5925248, 9062144, 9628528, 11004032, 11850496, 19257056, 22008064, 38514112, 77028224, 154056448]

約数ペア:

[(1, 154056448), (2, 77028224), (4, 38514112), (7, 22008064), (8, 19257056), (13, 11850496), (14, 11004032), (16, 9628528), (17, 9062144), (26, 5925248), (28, 5502016), (32, 4814264), (34, 4531072), (52, 2962624), (56, 2751008), (64, 2407132), (68, 2265536), (91, 1692928), (104, 1481312), (112, 1375504), (119, 1294592), (128, 1203566), (136, 1132768), (182, 846464), (208, 740656), (221, 697088), (224, 687752), (238, 647296), (256, 601783), (272, 566384), (364, 423232), (389, 396032), (416, 370328), (442, 348544), (448, 343876), (476, 323648), (544, 283192), (728, 211616), (778, 198016), (832, 185164), (884, 174272), (896, 171938), (952, 161824), (1088, 141596), (1456, 105808), (1547, 99584), (1556, 99008), (1664, 92582), (1768, 87136), (1792, 85969), (1904, 80912), (2176, 70798), (2723, 56576), (2912, 52904), (3094, 49792), (3112, 49504), (3328, 46291), (3536, 43568), (3808, 40456), (4352, 35399), (5057, 30464), (5446, 28288), (5824, 26452), (6188, 24896), (6224, 24752), (6613, 23296), (7072, 21784), (7616, 20228), (10114, 15232), (10892, 14144), (11648, 13226), (12376, 12448)]