132928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 28

約数和(自身を含む): 276352

約数和(自身を除く): 143424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1984, 2077, 2144, 4154, 4288, 8308, 16616, 33232, 66464, 132928]

約数ペア:

[(1, 132928), (2, 66464), (4, 33232), (8, 16616), (16, 8308), (31, 4288), (32, 4154), (62, 2144), (64, 2077), (67, 1984), (124, 1072), (134, 992), (248, 536), (268, 496)]