171874304

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 414086400

約数和(自身を除く): 242212096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 631, 896, 1024, 1064, 1216, 1262, 1792, 2048, 2128, 2432, 2524, 3584, 4256, 4417, 4864, 5048, 7168, 8512, 8834, 9728, 10096, 11989, 14336, 17024, 17668, 19456, 20192, 23978, 34048, 35336, 38912, 40384, 47956, 68096, 70672, 80768, 83923, 95912, 136192, 141344, 161536, 167846, 191824, 272384, 282688, 323072, 335692, 383648, 565376, 646144, 671384, 767296, 1130752, 1292288, 1342768, 1534592, 2261504, 2685536, 3069184, 4523008, 5371072, 6138368, 9046016, 10742144, 12276736, 21484288, 24553472, 42968576, 85937152, 171874304]

約数ペア:

[(1, 171874304), (2, 85937152), (4, 42968576), (7, 24553472), (8, 21484288), (14, 12276736), (16, 10742144), (19, 9046016), (28, 6138368), (32, 5371072), (38, 4523008), (56, 3069184), (64, 2685536), (76, 2261504), (112, 1534592), (128, 1342768), (133, 1292288), (152, 1130752), (224, 767296), (256, 671384), (266, 646144), (304, 565376), (448, 383648), (512, 335692), (532, 323072), (608, 282688), (631, 272384), (896, 191824), (1024, 167846), (1064, 161536), (1216, 141344), (1262, 136192), (1792, 95912), (2048, 83923), (2128, 80768), (2432, 70672), (2524, 68096), (3584, 47956), (4256, 40384), (4417, 38912), (4864, 35336), (5048, 34048), (7168, 23978), (8512, 20192), (8834, 19456), (9728, 17668), (10096, 17024), (11989, 14336)]