132876544

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 275760128

約数和(自身を除く): 142883584

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 127, 128, 134, 244, 254, 256, 268, 488, 508, 536, 976, 1016, 1072, 1952, 2032, 2144, 3904, 4064, 4087, 4288, 7747, 7808, 8128, 8174, 8509, 8576, 15494, 15616, 16256, 16348, 17018, 17152, 30988, 32512, 32696, 34036, 61976, 65392, 68072, 123952, 130784, 136144, 247904, 261568, 272288, 495808, 519049, 523136, 544576, 991616, 1038098, 1046272, 1089152, 1983232, 2076196, 2178304, 4152392, 8304784, 16609568, 33219136, 66438272, 132876544]

約数ペア:

[(1, 132876544), (2, 66438272), (4, 33219136), (8, 16609568), (16, 8304784), (32, 4152392), (61, 2178304), (64, 2076196), (67, 1983232), (122, 1089152), (127, 1046272), (128, 1038098), (134, 991616), (244, 544576), (254, 523136), (256, 519049), (268, 495808), (488, 272288), (508, 261568), (536, 247904), (976, 136144), (1016, 130784), (1072, 123952), (1952, 68072), (2032, 65392), (2144, 61976), (3904, 34036), (4064, 32696), (4087, 32512), (4288, 30988), (7747, 17152), (7808, 17018), (8128, 16348), (8174, 16256), (8509, 15616), (8576, 15494)]