135702008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8311}}^1$

素因数の和:8487

約数の個数: 32

約数和(自身を含む): 275792160

約数和(自身を除く): 140090152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 8311, 16328, 16622, 33244, 66488, 108043, 216086, 432172, 864344, 1304827, 2609654, 5219308, 10438616, 16962751, 33925502, 67851004, 135702008]

約数ペア:

[(1, 135702008), (2, 67851004), (4, 33925502), (8, 16962751), (13, 10438616), (26, 5219308), (52, 2609654), (104, 1304827), (157, 864344), (314, 432172), (628, 216086), (1256, 108043), (2041, 66488), (4082, 33244), (8164, 16622), (8311, 16328)]