158252544

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 120

約数和(自身を含む): 465039432

約数和(自身を除く): 306786888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 512, 549, 563, 576, 732, 768, 976, 1098, 1126, 1152, 1464, 1536, 1689, 1952, 2196, 2252, 2304, 2928, 3378, 3904, 4392, 4504, 4608, 5067, 5856, 6756, 7808, 8784, 9008, 10134, 11712, 13512, 15616, 17568, 18016, 20268, 23424, 27024, 31232, 34343, 35136, 36032, 40536, 46848, 54048, 68686, 70272, 72064, 81072, 93696, 103029, 108096, 137372, 140544, 144128, 162144, 206058, 216192, 274744, 281088, 288256, 309087, 324288, 412116, 432384, 549488, 618174, 648576, 824232, 864768, 1098976, 1236348, 1297152, 1648464, 2197952, 2472696, 2594304, 3296928, 4395904, 4945392, 6593856, 8791808, 9890784, 13187712, 17583616, 19781568, 26375424, 39563136, 52750848, 79126272, 158252544]

約数ペア:

[(1, 158252544), (2, 79126272), (3, 52750848), (4, 39563136), (6, 26375424), (8, 19781568), (9, 17583616), (12, 13187712), (16, 9890784), (18, 8791808), (24, 6593856), (32, 4945392), (36, 4395904), (48, 3296928), (61, 2594304), (64, 2472696), (72, 2197952), (96, 1648464), (122, 1297152), (128, 1236348), (144, 1098976), (183, 864768), (192, 824232), (244, 648576), (256, 618174), (288, 549488), (366, 432384), (384, 412116), (488, 324288), (512, 309087), (549, 288256), (563, 281088), (576, 274744), (732, 216192), (768, 206058), (976, 162144), (1098, 144128), (1126, 140544), (1152, 137372), (1464, 108096), (1536, 103029), (1689, 93696), (1952, 81072), (2196, 72064), (2252, 70272), (2304, 68686), (2928, 54048), (3378, 46848), (3904, 40536), (4392, 36032), (4504, 35136), (4608, 34343), (5067, 31232), (5856, 27024), (6756, 23424), (7808, 20268), (8784, 18016), (9008, 17568), (10134, 15616), (11712, 13512)]