187125136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7649}}^1$

素因数の和:7807

約数の個数: 40

約数和(自身を含む): 398412000

約数和(自身を除く): 211286864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 6116, 7649, 12232, 15298, 24464, 30596, 61192, 84139, 122384, 168278, 336556, 673112, 1063211, 1346224, 2126422, 4252844, 8505688, 11695321, 17011376, 23390642, 46781284, 93562568, 187125136]

約数ペア:

[(1, 187125136), (2, 93562568), (4, 46781284), (8, 23390642), (11, 17011376), (16, 11695321), (22, 8505688), (44, 4252844), (88, 2126422), (139, 1346224), (176, 1063211), (278, 673112), (556, 336556), (1112, 168278), (1529, 122384), (2224, 84139), (3058, 61192), (6116, 30596), (7649, 24464), (12232, 15298)]