134507888

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{33493}}^1$

素因数の和:33752

約数の個数: 20

約数和(自身を含む): 261655128

約数和(自身を除く): 127147240

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 33493, 66986, 133972, 267944, 535888, 8406743, 16813486, 33626972, 67253944, 134507888]

約数ペア:

[(1, 134507888), (2, 67253944), (4, 33626972), (8, 16813486), (16, 8406743), (251, 535888), (502, 267944), (1004, 133972), (2008, 66986), (4016, 33493)]