127585688

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2311}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 245256960

約数和(自身を除く): 117671272

約数列:

[1, 2, 4, 8, 67, 103, 134, 206, 268, 412, 536, 824, 2311, 4622, 6901, 9244, 13802, 18488, 27604, 55208, 154837, 238033, 309674, 476066, 619348, 952132, 1238696, 1904264, 15948211, 31896422, 63792844, 127585688]

約数ペア:

[(1, 127585688), (2, 63792844), (4, 31896422), (8, 15948211), (67, 1904264), (103, 1238696), (134, 952132), (206, 619348), (268, 476066), (412, 309674), (536, 238033), (824, 154837), (2311, 55208), (4622, 27604), (6901, 18488), (9244, 13802)]