80845052398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{175081}}^1$

素因数の和:175384

約数の個数: 32

約数和(自身を含む): 134126818560

約数和(自身を除く): 53281766162

約数列:

[1, 2, 11, 22, 139, 151, 278, 302, 1529, 1661, 3058, 3322, 20989, 41978, 175081, 230879, 350162, 461758, 1925891, 3851782, 24336259, 26437231, 48672518, 52874462, 267698849, 290809541, 535397698, 581619082, 3674775109, 7349550218, 40422526199, 80845052398]

約数ペア:

[(1, 80845052398), (2, 40422526199), (11, 7349550218), (22, 3674775109), (139, 581619082), (151, 535397698), (278, 290809541), (302, 267698849), (1529, 52874462), (1661, 48672518), (3058, 26437231), (3322, 24336259), (20989, 3851782), (41978, 1925891), (175081, 461758), (230879, 350162)]