127371392

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{4129}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 254862300

約数和(自身を除く): 127490908

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 3856, 4129, 7712, 8258, 15424, 16516, 30848, 33032, 66064, 132128, 264256, 528512, 995089, 1990178, 3980356, 7960712, 15921424, 31842848, 63685696, 127371392]

約数ペア:

[(1, 127371392), (2, 63685696), (4, 31842848), (8, 15921424), (16, 7960712), (32, 3980356), (64, 1990178), (128, 995089), (241, 528512), (482, 264256), (964, 132128), (1928, 66064), (3856, 33032), (4129, 30848), (7712, 16516), (8258, 15424)]