157691904

素因数分解:

$2^{12}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 104

約数和(自身を含む): 432091632

約数和(自身を除く): 274399728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 313, 328, 384, 492, 512, 626, 656, 768, 939, 984, 1024, 1252, 1312, 1536, 1878, 1968, 2048, 2504, 2624, 3072, 3756, 3936, 4096, 5008, 5248, 6144, 7512, 7872, 10016, 10496, 12288, 12833, 15024, 15744, 20032, 20992, 25666, 30048, 31488, 38499, 40064, 41984, 51332, 60096, 62976, 76998, 80128, 83968, 102664, 120192, 125952, 153996, 160256, 167936, 205328, 240384, 251904, 307992, 320512, 410656, 480768, 503808, 615984, 641024, 821312, 961536, 1231968, 1282048, 1642624, 1923072, 2463936, 3285248, 3846144, 4927872, 6570496, 9855744, 13140992, 19711488, 26281984, 39422976, 52563968, 78845952, 157691904]

約数ペア:

[(1, 157691904), (2, 78845952), (3, 52563968), (4, 39422976), (6, 26281984), (8, 19711488), (12, 13140992), (16, 9855744), (24, 6570496), (32, 4927872), (41, 3846144), (48, 3285248), (64, 2463936), (82, 1923072), (96, 1642624), (123, 1282048), (128, 1231968), (164, 961536), (192, 821312), (246, 641024), (256, 615984), (313, 503808), (328, 480768), (384, 410656), (492, 320512), (512, 307992), (626, 251904), (656, 240384), (768, 205328), (939, 167936), (984, 160256), (1024, 153996), (1252, 125952), (1312, 120192), (1536, 102664), (1878, 83968), (1968, 80128), (2048, 76998), (2504, 62976), (2624, 60096), (3072, 51332), (3756, 41984), (3936, 40064), (4096, 38499), (5008, 31488), (5248, 30048), (6144, 25666), (7512, 20992), (7872, 20032), (10016, 15744), (10496, 15024), (12288, 12833)]