131878304

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{100517}}^1$

素因数の和:100568

約数の個数: 24

約数和(自身を含む): 265970628

約数和(自身を除く): 134092324

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 100517, 201034, 402068, 804136, 1608272, 3216544, 4121197, 8242394, 16484788, 32969576, 65939152, 131878304]

約数ペア:

[(1, 131878304), (2, 65939152), (4, 32969576), (8, 16484788), (16, 8242394), (32, 4121197), (41, 3216544), (82, 1608272), (164, 804136), (328, 402068), (656, 201034), (1312, 100517)]