134268974

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 233798400

約数和(自身を除く): 99529426

約数列:

[1, 2, 7, 14, 131, 179, 262, 358, 409, 818, 917, 1253, 1834, 2506, 2863, 5726, 23449, 46898, 53579, 73211, 107158, 146422, 164143, 328286, 375053, 512477, 750106, 1024954, 9590641, 19181282, 67134487, 134268974]

約数ペア:

[(1, 134268974), (2, 67134487), (7, 19181282), (14, 9590641), (131, 1024954), (179, 750106), (262, 512477), (358, 375053), (409, 328286), (818, 164143), (917, 146422), (1253, 107158), (1834, 73211), (2506, 53579), (2863, 46898), (5726, 23449)]