154293984

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 240

約数和(自身を含む): 516534480

約数和(自身を除く): 362240496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 241, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 482, 494, 513, 608, 624, 648, 684, 702, 723, 741, 864, 912, 936, 964, 988, 1026, 1053, 1248, 1296, 1368, 1404, 1446, 1482, 1539, 1824, 1872, 1928, 1976, 2052, 2106, 2169, 2223, 2592, 2736, 2808, 2892, 2964, 3078, 3133, 3744, 3856, 3952, 4104, 4212, 4338, 4446, 4579, 5472, 5616, 5784, 5928, 6156, 6266, 6507, 6669, 7712, 7904, 8208, 8424, 8676, 8892, 9158, 9399, 11232, 11568, 11856, 12312, 12532, 13014, 13338, 13737, 16416, 16848, 17352, 17784, 18316, 18798, 19521, 20007, 23136, 23712, 24624, 25064, 26028, 26676, 27474, 28197, 33696, 34704, 35568, 36632, 37596, 39042, 40014, 41211, 49248, 50128, 52056, 53352, 54948, 56394, 59527, 69408, 71136, 73264, 75192, 78084, 80028, 82422, 84591, 100256, 104112, 106704, 109896, 112788, 119054, 123633, 146528, 150384, 156168, 160056, 164844, 169182, 178581, 208224, 213408, 219792, 225576, 238108, 247266, 253773, 300768, 312336, 320112, 329688, 338364, 357162, 370899, 439584, 451152, 476216, 494532, 507546, 535743, 624672, 640224, 659376, 676728, 714324, 741798, 902304, 952432, 989064, 1015092, 1071486, 1318752, 1353456, 1428648, 1483596, 1607229, 1904864, 1978128, 2030184, 2142972, 2706912, 2857296, 2967192, 3214458, 3956256, 4060368, 4285944, 4821687, 5714592, 5934384, 6428916, 8120736, 8571888, 9643374, 11868768, 12857832, 17143776, 19286748, 25715664, 38573496, 51431328, 77146992, 154293984]

約数ペア:

[(1, 154293984), (2, 77146992), (3, 51431328), (4, 38573496), (6, 25715664), (8, 19286748), (9, 17143776), (12, 12857832), (13, 11868768), (16, 9643374), (18, 8571888), (19, 8120736), (24, 6428916), (26, 5934384), (27, 5714592), (32, 4821687), (36, 4285944), (38, 4060368), (39, 3956256), (48, 3214458), (52, 2967192), (54, 2857296), (57, 2706912), (72, 2142972), (76, 2030184), (78, 1978128), (81, 1904864), (96, 1607229), (104, 1483596), (108, 1428648), (114, 1353456), (117, 1318752), (144, 1071486), (152, 1015092), (156, 989064), (162, 952432), (171, 902304), (208, 741798), (216, 714324), (228, 676728), (234, 659376), (241, 640224), (247, 624672), (288, 535743), (304, 507546), (312, 494532), (324, 476216), (342, 451152), (351, 439584), (416, 370899), (432, 357162), (456, 338364), (468, 329688), (482, 320112), (494, 312336), (513, 300768), (608, 253773), (624, 247266), (648, 238108), (684, 225576), (702, 219792), (723, 213408), (741, 208224), (864, 178581), (912, 169182), (936, 164844), (964, 160056), (988, 156168), (1026, 150384), (1053, 146528), (1248, 123633), (1296, 119054), (1368, 112788), (1404, 109896), (1446, 106704), (1482, 104112), (1539, 100256), (1824, 84591), (1872, 82422), (1928, 80028), (1976, 78084), (2052, 75192), (2106, 73264), (2169, 71136), (2223, 69408), (2592, 59527), (2736, 56394), (2808, 54948), (2892, 53352), (2964, 52056), (3078, 50128), (3133, 49248), (3744, 41211), (3856, 40014), (3952, 39042), (4104, 37596), (4212, 36632), (4338, 35568), (4446, 34704), (4579, 33696), (5472, 28197), (5616, 27474), (5784, 26676), (5928, 26028), (6156, 25064), (6266, 24624), (6507, 23712), (6669, 23136), (7712, 20007), (7904, 19521), (8208, 18798), (8424, 18316), (8676, 17784), (8892, 17352), (9158, 16848), (9399, 16416), (11232, 13737), (11568, 13338), (11856, 13014), (12312, 12532)]