139037984

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{73643}}^1$

素因数の和:73712

約数の個数: 24

約数和(自身を含む): 278374320

約数和(自身を除く): 139336336

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 73643, 147286, 294572, 589144, 1178288, 2356576, 4344937, 8689874, 17379748, 34759496, 69518992, 139037984]

約数ペア:

[(1, 139037984), (2, 69518992), (4, 34759496), (8, 17379748), (16, 8689874), (32, 4344937), (59, 2356576), (118, 1178288), (236, 589144), (472, 294572), (944, 147286), (1888, 73643)]