150449152

素因数分解:

$2^{10}\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 88

約数和(自身を含む): 348481280

約数和(自身を除く): 198032128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 151, 224, 256, 278, 302, 448, 512, 556, 604, 896, 973, 1024, 1057, 1112, 1208, 1792, 1946, 2114, 2224, 2416, 3584, 3892, 4228, 4448, 4832, 7168, 7784, 8456, 8896, 9664, 15568, 16912, 17792, 19328, 20989, 31136, 33824, 35584, 38656, 41978, 62272, 67648, 71168, 77312, 83956, 124544, 135296, 142336, 146923, 154624, 167912, 249088, 270592, 293846, 335824, 498176, 541184, 587692, 671648, 996352, 1082368, 1175384, 1343296, 2350768, 2686592, 4701536, 5373184, 9403072, 10746368, 18806144, 21492736, 37612288, 75224576, 150449152]

約数ペア:

[(1, 150449152), (2, 75224576), (4, 37612288), (7, 21492736), (8, 18806144), (14, 10746368), (16, 9403072), (28, 5373184), (32, 4701536), (56, 2686592), (64, 2350768), (112, 1343296), (128, 1175384), (139, 1082368), (151, 996352), (224, 671648), (256, 587692), (278, 541184), (302, 498176), (448, 335824), (512, 293846), (556, 270592), (604, 249088), (896, 167912), (973, 154624), (1024, 146923), (1057, 142336), (1112, 135296), (1208, 124544), (1792, 83956), (1946, 77312), (2114, 71168), (2224, 67648), (2416, 62272), (3584, 41978), (3892, 38656), (4228, 35584), (4448, 33824), (4832, 31136), (7168, 20989), (7784, 19328), (8456, 17792), (8896, 16912), (9664, 15568)]