127946176

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{64489}}^1$

素因数の和:64532

約数の個数: 28

約数和(自身を含む): 262087360

約数和(自身を除く): 134141184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 64489, 128978, 257956, 515912, 1031824, 1999159, 2063648, 3998318, 4127296, 7996636, 15993272, 31986544, 63973088, 127946176]

約数ペア:

[(1, 127946176), (2, 63973088), (4, 31986544), (8, 15993272), (16, 7996636), (31, 4127296), (32, 3998318), (62, 2063648), (64, 1999159), (124, 1031824), (248, 515912), (496, 257956), (992, 128978), (1984, 64489)]