129834944

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{2111}}^1$

素因数の和:2185

約数の個数: 42

約数和(自身を含む): 266346432

約数和(自身を除く): 136511488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 2111, 3844, 4222, 7688, 8444, 15376, 16888, 30752, 33776, 61504, 65441, 67552, 130882, 135104, 261764, 523528, 1047056, 2028671, 2094112, 4057342, 4188224, 8114684, 16229368, 32458736, 64917472, 129834944]

約数ペア:

[(1, 129834944), (2, 64917472), (4, 32458736), (8, 16229368), (16, 8114684), (31, 4188224), (32, 4057342), (62, 2094112), (64, 2028671), (124, 1047056), (248, 523528), (496, 261764), (961, 135104), (992, 130882), (1922, 67552), (1984, 65441), (2111, 61504), (3844, 33776), (4222, 30752), (7688, 16888), (8444, 15376)]